17950933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 24514560

約数和(自身を除く): 6563627

約数列:

[1, 7, 11, 13, 77, 79, 91, 143, 227, 553, 869, 1001, 1027, 1589, 2497, 2951, 6083, 7189, 11297, 17479, 17933, 20657, 32461, 79079, 125531, 197263, 227227, 233129, 1380841, 1631903, 2564419, 17950933]

約数ペア:

[(1, 17950933), (7, 2564419), (11, 1631903), (13, 1380841), (77, 233129), (79, 227227), (91, 197263), (143, 125531), (227, 79079), (553, 32461), (869, 20657), (1001, 17933), (1027, 17479), (1589, 11297), (2497, 7189), (2951, 6083)]