14921823889

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{67559}}^1$

素因数の和:67932

約数の個数: 16

約数和(自身を含む): 17252121600

約数和(自身を除く): 2330297711

約数列:

[1, 7, 139, 227, 973, 1589, 31553, 67559, 220871, 472913, 9390701, 15335893, 65734907, 107351251, 2131689127, 14921823889]

約数ペア:

[(1, 14921823889), (7, 2131689127), (139, 107351251), (227, 65734907), (973, 15335893), (1589, 9390701), (31553, 472913), (67559, 220871)]