69103251

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1901}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 114333024

約数和(自身を除く): 45229773

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 1901, 4039, 5193, 5703, 12117, 13307, 17109, 36351, 39921, 119763, 1096877, 3290631, 7678139, 9871893, 23034417, 69103251]

約数ペア:

[(1, 69103251), (3, 23034417), (7, 9871893), (9, 7678139), (21, 3290631), (63, 1096877), (577, 119763), (1731, 39921), (1901, 36351), (4039, 17109), (5193, 13307), (5703, 12117)]