231058857

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{3449}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 312321600

約数和(自身を除く): 81262743

約数列:

[1, 3, 137, 163, 411, 489, 3449, 10347, 22331, 66993, 472513, 562187, 1417539, 1686561, 77019619, 231058857]

約数ペア:

[(1, 231058857), (3, 77019619), (137, 1686561), (163, 1417539), (411, 562187), (489, 472513), (3449, 66993), (10347, 22331)]