128569103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5443}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 146334720

約数和(自身を除く): 17765617

約数列:

[1, 13, 23, 79, 299, 1027, 1817, 5443, 23621, 70759, 125189, 429997, 1627457, 5589961, 9889931, 128569103]

約数ペア:

[(1, 128569103), (13, 9889931), (23, 5589961), (79, 1627457), (299, 429997), (1027, 125189), (1817, 70759), (5443, 23621)]