90848475487

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{2459}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 116465610240

約数和(自身を除く): 25617134753

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 823, 847, 2459, 4081, 5761, 6413, 9053, 17213, 27049, 43619, 44891, 63371, 99583, 130327, 189343, 297539, 305333, 479809, 697081, 912289, 1433597, 2023757, 2082773, 3358663, 5277899, 10035179, 14166299, 15769567, 22261327, 36945293, 107259121, 110386969, 155829289, 244874597, 750813847, 1179850331, 1714122179, 8258952317, 12978353641, 90848475487]

約数ペア:

[(1, 90848475487), (7, 12978353641), (11, 8258952317), (53, 1714122179), (77, 1179850331), (121, 750813847), (371, 244874597), (583, 155829289), (823, 110386969), (847, 107259121), (2459, 36945293), (4081, 22261327), (5761, 15769567), (6413, 14166299), (9053, 10035179), (17213, 5277899), (27049, 3358663), (43619, 2082773), (44891, 2023757), (63371, 1433597), (99583, 912289), (130327, 697081), (189343, 479809), (297539, 305333)]