89166567

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 141133824

約数和(自身を除く): 51967257

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 987, 1281, 1481, 2867, 4443, 8601, 10367, 20069, 31101, 60207, 69607, 90341, 208821, 271023, 487249, 632387, 1461747, 1897161, 4246027, 12738081, 29722189, 89166567]

約数ペア:

[(1, 89166567), (3, 29722189), (7, 12738081), (21, 4246027), (47, 1897161), (61, 1461747), (141, 632387), (183, 487249), (329, 271023), (427, 208821), (987, 90341), (1281, 69607), (1481, 60207), (2867, 31101), (4443, 20069), (8601, 10367)]