17640072007

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{16319}}^1$

素因数の和:16686

約数の個数: 16

約数和(自身を含む): 18267955200

約数和(自身を除く): 627883193

約数列:

[1, 47, 109, 211, 5123, 9917, 16319, 22999, 766993, 1080953, 1778771, 3443309, 83602237, 161835523, 375320681, 17640072007]

約数ペア:

[(1, 17640072007), (47, 375320681), (109, 161835523), (211, 83602237), (5123, 3443309), (9917, 1778771), (16319, 1080953), (22999, 766993)]