31435740567

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{1493}}^1$

素因数の和:2861

約数の個数: 96

約数和(自身を含む): 59157236736

約数和(自身を除く): 27721496169

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1321, 1449, 1493, 1771, 2277, 3963, 4479, 5313, 9247, 10451, 11889, 13437, 14531, 15939, 16423, 27741, 30383, 31353, 34339, 43593, 49269, 83223, 91149, 94059, 101717, 103017, 114961, 130779, 147807, 212681, 240373, 273447, 305151, 309051, 334213, 344883, 377729, 638043, 721119, 915453, 1002639, 1034649, 1133187, 1914129, 1972253, 2163357, 2339491, 2644103, 3007917, 3399561, 5916759, 7018473, 7932309, 13805771, 17750277, 21055419, 21694783, 23796927, 41417313, 45361819, 65084349, 124251939, 136085457, 151863481, 195253047, 317532733, 408256371, 455590443, 498980009, 952598199, 1366771329, 1496940027, 2857794597, 3492860063, 4490820081, 10478580189, 31435740567]

約数ペア:

[(1, 31435740567), (3, 10478580189), (7, 4490820081), (9, 3492860063), (11, 2857794597), (21, 1496940027), (23, 1366771329), (33, 952598199), (63, 498980009), (69, 455590443), (77, 408256371), (99, 317532733), (161, 195253047), (207, 151863481), (231, 136085457), (253, 124251939), (483, 65084349), (693, 45361819), (759, 41417313), (1321, 23796927), (1449, 21694783), (1493, 21055419), (1771, 17750277), (2277, 13805771), (3963, 7932309), (4479, 7018473), (5313, 5916759), (9247, 3399561), (10451, 3007917), (11889, 2644103), (13437, 2339491), (14531, 2163357), (15939, 1972253), (16423, 1914129), (27741, 1133187), (30383, 1034649), (31353, 1002639), (34339, 915453), (43593, 721119), (49269, 638043), (83223, 377729), (91149, 344883), (94059, 334213), (101717, 309051), (103017, 305151), (114961, 273447), (130779, 240373), (147807, 212681)]