127127923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 143357760

約数和(自身を除く): 16229837

約数列:

[1, 13, 23, 299, 389, 1093, 5057, 8947, 14209, 25139, 116311, 326807, 425177, 5527301, 9779071, 127127923]

約数ペア:

[(1, 127127923), (13, 9779071), (23, 5527301), (299, 425177), (389, 326807), (1093, 116311), (5057, 25139), (8947, 14209)]