179892401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 198105600

約数和(自身を除く): 18213199

約数列:

[1, 13, 79, 109, 1027, 1417, 1607, 8611, 20891, 111943, 126953, 175163, 1650389, 2277119, 13837877, 179892401]

約数ペア:

[(1, 179892401), (13, 13837877), (79, 2277119), (109, 1650389), (1027, 175163), (1417, 126953), (1607, 111943), (8611, 20891)]