51182209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 57576960

約数和(自身を除く): 6394751

約数列:

[1, 13, 31, 89, 403, 1157, 1427, 2759, 18551, 35867, 44237, 127003, 575081, 1651039, 3937093, 51182209]

約数ペア:

[(1, 51182209), (13, 3937093), (31, 1651039), (89, 575081), (403, 127003), (1157, 44237), (1427, 35867), (2759, 18551)]