250556163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7393}}^1$

素因数の和:7499

約数の個数: 32

約数和(自身を含む): 397501440

約数和(自身を除く): 146945277

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2607, 3081, 7393, 11297, 22179, 33891, 81323, 96109, 243969, 288327, 584047, 1057199, 1752141, 3171597, 6424517, 7592611, 19273551, 22777833, 83518721, 250556163]

約数ペア:

[(1, 250556163), (3, 83518721), (11, 22777833), (13, 19273551), (33, 7592611), (39, 6424517), (79, 3171597), (143, 1752141), (237, 1057199), (429, 584047), (869, 288327), (1027, 243969), (2607, 96109), (3081, 81323), (7393, 33891), (11297, 22179)]