16388628477

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{363199}}^1$

素因数の和:363317

約数の個数: 24

約数和(自身を含む): 23927616000

約数和(自身を除く): 7538987523

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1157, 3471, 15041, 45123, 363199, 1089597, 4721587, 14164761, 32324711, 61380631, 96974133, 184141893, 420221243, 1260663729, 5462876159, 16388628477]

約数ペア:

[(1, 16388628477), (3, 5462876159), (13, 1260663729), (39, 420221243), (89, 184141893), (169, 96974133), (267, 61380631), (507, 32324711), (1157, 14164761), (3471, 4721587), (15041, 1089597), (45123, 363199)]