56955639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 84369600

約数和(自身を除く): 27413961

約数列:

[1, 3, 13, 39, 61, 89, 183, 267, 269, 793, 807, 1157, 2379, 3471, 3497, 5429, 10491, 16287, 16409, 23941, 49227, 70577, 71823, 211731, 213317, 311233, 639951, 933699, 1460401, 4381203, 18985213, 56955639]

約数ペア:

[(1, 56955639), (3, 18985213), (13, 4381203), (39, 1460401), (61, 933699), (89, 639951), (183, 311233), (267, 213317), (269, 211731), (793, 71823), (807, 70577), (1157, 49227), (2379, 23941), (3471, 16409), (3497, 16287), (5429, 10491)]