201616558353

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67231}}^1$

素因数の和:67337

約数の個数: 96

約数和(自身を含む): 361800671232

約数和(自身を除く): 160184112879

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 63, 81, 123, 129, 189, 243, 287, 301, 369, 387, 567, 861, 903, 1107, 1161, 1701, 1763, 2583, 2709, 3321, 3483, 5289, 7749, 8127, 9963, 10449, 12341, 15867, 23247, 24381, 37023, 47601, 67231, 69741, 73143, 111069, 142803, 201693, 333207, 428409, 470617, 605079, 999621, 1411851, 1815237, 2756471, 2890933, 2998863, 4235553, 5445711, 8269413, 8672799, 12706659, 16337133, 19295297, 20236531, 24808239, 26018397, 38119977, 57885891, 60709593, 74424717, 78055191, 114359931, 118528253, 173657673, 182128779, 223274151, 234165573, 355584759, 520973019, 546386337, 669822453, 702496719, 829697771, 1066754277, 1562919057, 1639159011, 2489093313, 3200262831, 4688757171, 4917477033, 7467279939, 9600788493, 22401839817, 28802365479, 67205519451, 201616558353]

約数ペア:

[(1, 201616558353), (3, 67205519451), (7, 28802365479), (9, 22401839817), (21, 9600788493), (27, 7467279939), (41, 4917477033), (43, 4688757171), (63, 3200262831), (81, 2489093313), (123, 1639159011), (129, 1562919057), (189, 1066754277), (243, 829697771), (287, 702496719), (301, 669822453), (369, 546386337), (387, 520973019), (567, 355584759), (861, 234165573), (903, 223274151), (1107, 182128779), (1161, 173657673), (1701, 118528253), (1763, 114359931), (2583, 78055191), (2709, 74424717), (3321, 60709593), (3483, 57885891), (5289, 38119977), (7749, 26018397), (8127, 24808239), (9963, 20236531), (10449, 19295297), (12341, 16337133), (15867, 12706659), (23247, 8672799), (24381, 8269413), (37023, 5445711), (47601, 4235553), (67231, 2998863), (69741, 2890933), (73143, 2756471), (111069, 1815237), (142803, 1411851), (201693, 999621), (333207, 605079), (428409, 470617)]