858751413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7487}}^1$

素因数の和:7693

約数の個数: 32

約数和(自身を含む): 1313335296

約数和(自身を除く): 454583883

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 519, 663, 2249, 2941, 6747, 7487, 8823, 22461, 38233, 97331, 114699, 127279, 291993, 381837, 1295251, 1654627, 3885753, 4963881, 16838263, 22019267, 50514789, 66057801, 286250471, 858751413]

約数ペア:

[(1, 858751413), (3, 286250471), (13, 66057801), (17, 50514789), (39, 22019267), (51, 16838263), (173, 4963881), (221, 3885753), (519, 1654627), (663, 1295251), (2249, 381837), (2941, 291993), (6747, 127279), (7487, 114699), (8823, 97331), (22461, 38233)]