51403859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 57496320

約数和(自身を除く): 6092461

約数列:

[1, 13, 31, 229, 403, 557, 2977, 7099, 7241, 17267, 92287, 127553, 224471, 1658189, 3954143, 51403859]

約数ペア:

[(1, 51403859), (13, 3954143), (31, 1658189), (229, 224471), (403, 127553), (557, 92287), (2977, 17267), (7099, 7241)]