57393399

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 32923401

約数列:

[1, 3, 7, 21, 41, 123, 191, 287, 349, 573, 861, 1047, 1337, 2443, 4011, 7329, 7831, 14309, 23493, 42927, 54817, 66659, 100163, 164451, 199977, 300489, 466613, 1399839, 2733019, 8199057, 19131133, 57393399]

約数ペア:

[(1, 57393399), (3, 19131133), (7, 8199057), (21, 2733019), (41, 1399839), (123, 466613), (191, 300489), (287, 199977), (349, 164451), (573, 100163), (861, 66659), (1047, 54817), (1337, 42927), (2443, 23493), (4011, 14309), (7329, 7831)]