57051057

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18233}}^1$

素因数の和:18392

約数の個数: 16

約数和(自身を含む): 87523200

約数和(自身を除く): 30472143

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 18233, 54699, 127631, 382893, 2716717, 8150151, 19017019, 57051057]

約数ペア:

[(1, 57051057), (3, 19017019), (7, 8150151), (21, 2716717), (149, 382893), (447, 127631), (1043, 54699), (3129, 18233)]