55350997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1187}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 63467712

約数和(自身を除く): 8116715

約数列:

[1, 13, 17, 211, 221, 1187, 2743, 3587, 15431, 20179, 46631, 250457, 262327, 3255941, 4257769, 55350997]

約数ペア:

[(1, 55350997), (13, 4257769), (17, 3255941), (211, 262327), (221, 250457), (1187, 46631), (2743, 20179), (3587, 15431)]