90864631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 23805449

約数列:

[1, 11, 13, 19, 53, 143, 209, 247, 583, 631, 689, 1007, 2717, 6941, 7579, 8203, 11077, 11989, 13091, 33443, 90233, 131879, 144001, 155857, 367873, 434759, 635417, 1714427, 4782349, 6989587, 8260421, 90864631]

約数ペア:

[(1, 90864631), (11, 8260421), (13, 6989587), (19, 4782349), (53, 1714427), (143, 635417), (209, 434759), (247, 367873), (583, 155857), (631, 144001), (689, 131879), (1007, 90233), (2717, 33443), (6941, 13091), (7579, 11989), (8203, 11077)]