118372261

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 144231360

約数和(自身を除く): 25859099

約数列:

[1, 7, 19, 133, 139, 337, 361, 973, 2359, 2527, 2641, 6403, 18487, 44821, 46843, 50179, 121657, 327901, 351253, 851599, 890017, 6230119, 16910323, 118372261]

約数ペア:

[(1, 118372261), (7, 16910323), (19, 6230119), (133, 890017), (139, 851599), (337, 351253), (361, 327901), (973, 121657), (2359, 50179), (2527, 46843), (2641, 44821), (6403, 18487)]