89673087

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 139660032

約数和(自身を除く): 49986945

約数列:

[1, 3, 7, 21, 49, 147, 271, 813, 1897, 2251, 5691, 6753, 13279, 15757, 39837, 47271, 110299, 330897, 610021, 1830063, 4270147, 12810441, 29891029, 89673087]

約数ペア:

[(1, 89673087), (3, 29891029), (7, 12810441), (21, 4270147), (49, 1830063), (147, 610021), (271, 330897), (813, 110299), (1897, 47271), (2251, 39837), (5691, 15757), (6753, 13279)]