393450171

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{4357}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 542204928

約数和(自身を除く): 148754757

約数列:

[1, 3, 31, 93, 971, 2913, 4357, 13071, 30101, 90303, 135067, 405201, 4230647, 12691941, 131150057, 393450171]

約数ペア:

[(1, 393450171), (3, 131150057), (31, 12691941), (93, 4230647), (971, 405201), (2913, 135067), (4357, 90303), (13071, 30101)]