63239631

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 105970176

約数和(自身を除く): 42730545

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 169, 173, 273, 309, 507, 519, 721, 1183, 1211, 1339, 2163, 2249, 3549, 3633, 4017, 6747, 9373, 15743, 17407, 17819, 28119, 29237, 47229, 52221, 53457, 87711, 121849, 124733, 204659, 231647, 365547, 374199, 613977, 694941, 1621529, 3011411, 4864587, 9034233, 21079877, 63239631]

約数ペア:

[(1, 63239631), (3, 21079877), (7, 9034233), (13, 4864587), (21, 3011411), (39, 1621529), (91, 694941), (103, 613977), (169, 374199), (173, 365547), (273, 231647), (309, 204659), (507, 124733), (519, 121849), (721, 87711), (1183, 53457), (1211, 52221), (1339, 47229), (2163, 29237), (2249, 28119), (3549, 17819), (3633, 17407), (4017, 15743), (6747, 9373)]