31882051279

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{4297}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 35368860912

約数和(自身を除く): 3486809633

約数列:

[1, 13, 43, 169, 559, 1021, 4297, 7267, 13273, 43903, 55861, 172549, 184771, 570739, 726193, 2402023, 4387237, 7419607, 31226299, 57034081, 188651191, 741443053, 2452465483, 31882051279]

約数ペア:

[(1, 31882051279), (13, 2452465483), (43, 741443053), (169, 188651191), (559, 57034081), (1021, 31226299), (4297, 7419607), (7267, 4387237), (13273, 2402023), (43903, 726193), (55861, 570739), (172549, 184771)]