17740107

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 35458560

約数和(自身を除く): 17718453

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 49, 53, 63, 69, 77, 99, 147, 159, 161, 189, 207, 231, 253, 297, 371, 441, 477, 483, 539, 583, 621, 693, 759, 1113, 1127, 1219, 1323, 1431, 1449, 1617, 1749, 1771, 2079, 2277, 2597, 3339, 3381, 3657, 4081, 4347, 4851, 5247, 5313, 6831, 7791, 8533, 10017, 10143, 10971, 12243, 12397, 13409, 14553, 15741, 15939, 23373, 25599, 28567, 30429, 32913, 36729, 37191, 40227, 47817, 59731, 70119, 76797, 85701, 93863, 110187, 111573, 120681, 179193, 230391, 257103, 281589, 334719, 362043, 537579, 657041, 771309, 844767, 1612737, 1971123, 2534301, 5913369, 17740107]

約数ペア:

[(1, 17740107), (3, 5913369), (7, 2534301), (9, 1971123), (11, 1612737), (21, 844767), (23, 771309), (27, 657041), (33, 537579), (49, 362043), (53, 334719), (63, 281589), (69, 257103), (77, 230391), (99, 179193), (147, 120681), (159, 111573), (161, 110187), (189, 93863), (207, 85701), (231, 76797), (253, 70119), (297, 59731), (371, 47817), (441, 40227), (477, 37191), (483, 36729), (539, 32913), (583, 30429), (621, 28567), (693, 25599), (759, 23373), (1113, 15939), (1127, 15741), (1219, 14553), (1323, 13409), (1431, 12397), (1449, 12243), (1617, 10971), (1749, 10143), (1771, 10017), (2079, 8533), (2277, 7791), (2597, 6831), (3339, 5313), (3381, 5247), (3657, 4851), (4081, 4347)]