91265607

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1087}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 139176960

約数和(自身を除く): 47911353

約数列:

[1, 3, 9, 19, 57, 171, 491, 1087, 1473, 3261, 4419, 9329, 9783, 20653, 27987, 61959, 83961, 185877, 533717, 1601151, 4803453, 10140623, 30421869, 91265607]

約数ペア:

[(1, 91265607), (3, 30421869), (9, 10140623), (19, 4803453), (57, 1601151), (171, 533717), (491, 185877), (1087, 83961), (1473, 61959), (3261, 27987), (4419, 20653), (9329, 9783)]