163084801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 180887616

約数和(自身を除く): 17802815

約数列:

[1, 11, 101, 181, 811, 1111, 1991, 8921, 18281, 81911, 146791, 201091, 901021, 1614701, 14825891, 163084801]

約数ペア:

[(1, 163084801), (11, 14825891), (101, 1614701), (181, 901021), (811, 201091), (1111, 146791), (1991, 81911), (8921, 18281)]