173123423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 192235680

約数和(自身を除く): 19112257

約数列:

[1, 11, 89, 181, 977, 979, 1991, 10747, 16109, 86953, 176837, 177199, 956483, 1945207, 15738493, 173123423]

約数ペア:

[(1, 173123423), (11, 15738493), (89, 1945207), (181, 956483), (977, 177199), (979, 176837), (1991, 86953), (10747, 16109)]