89156907

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15901}}^1$

素因数の和:16003

約数の個数: 24

約数和(自身を含む): 148842720

約数和(自身を除く): 59685813

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 15901, 47703, 111307, 143109, 333921, 1001763, 1415189, 4245567, 9906323, 12736701, 29718969, 89156907]

約数ペア:

[(1, 89156907), (3, 29718969), (7, 12736701), (9, 9906323), (21, 4245567), (63, 1415189), (89, 1001763), (267, 333921), (623, 143109), (801, 111307), (1869, 47703), (5607, 15901)]