172862119

素因数分解:

${\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 179150400

約数和(自身を除く): 6288281

約数列:

[1, 89, 103, 109, 173, 9167, 9701, 11227, 15397, 17819, 18857, 999203, 1585891, 1678273, 1942271, 172862119]

約数ペア:

[(1, 172862119), (89, 1942271), (103, 1678273), (109, 1585891), (173, 999203), (9167, 18857), (9701, 17819), (11227, 15397)]