61458695137

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1\times {\mathrm{2521}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 74739974400

約数和(自身を除く): 13281279263

約数列:

[1, 7, 17, 119, 349, 587, 2443, 2521, 4109, 5933, 9979, 17647, 41531, 42857, 69853, 204863, 299999, 879829, 1434041, 1479827, 3482671, 6158803, 10358789, 14957093, 24378697, 25157059, 104699651, 176099413, 516459623, 3615217361, 8779813591, 61458695137]

約数ペア:

[(1, 61458695137), (7, 8779813591), (17, 3615217361), (119, 516459623), (349, 176099413), (587, 104699651), (2443, 25157059), (2521, 24378697), (4109, 14957093), (5933, 10358789), (9979, 6158803), (17647, 3482671), (41531, 1479827), (42857, 1434041), (69853, 879829), (204863, 299999)]