50937663

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 81616896

約数和(自身を除く): 30679233

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 647, 1141, 1941, 3423, 3749, 4529, 11247, 13587, 14881, 26243, 44643, 78729, 104167, 105461, 312501, 316383, 738227, 2214681, 2425603, 7276809, 16979221, 50937663]

約数ペア:

[(1, 50937663), (3, 16979221), (7, 7276809), (21, 2425603), (23, 2214681), (69, 738227), (161, 316383), (163, 312501), (483, 105461), (489, 104167), (647, 78729), (1141, 44643), (1941, 26243), (3423, 14881), (3749, 13587), (4529, 11247)]