51432479

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 60648000

約数和(自身を除く): 9215521

約数列:

[1, 7, 37, 259, 349, 569, 2443, 3983, 12913, 21053, 90391, 147371, 198581, 1390067, 7347497, 51432479]

約数ペア:

[(1, 51432479), (7, 7347497), (37, 1390067), (259, 198581), (349, 147371), (569, 90391), (2443, 21053), (3983, 12913)]