85509487

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6287}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 102620160

約数和(自身を除く): 17110673

約数列:

[1, 7, 29, 67, 203, 469, 1943, 6287, 13601, 44009, 182323, 421229, 1276261, 2948603, 12215641, 85509487]

約数ペア:

[(1, 85509487), (7, 12215641), (29, 2948603), (67, 1276261), (203, 421229), (469, 182323), (1943, 44009), (6287, 13601)]