89101617

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 131127360

約数和(自身を除く): 42025743

約数列:

[1, 3, 11, 33, 121, 363, 389, 631, 1167, 1893, 4279, 6941, 12837, 20823, 47069, 76351, 141207, 229053, 245459, 736377, 2700049, 8100147, 29700539, 89101617]

約数ペア:

[(1, 89101617), (3, 29700539), (11, 8100147), (33, 2700049), (121, 736377), (363, 245459), (389, 229053), (631, 141207), (1167, 76351), (1893, 47069), (4279, 20823), (6941, 12837)]