45389951997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27066161}}^1$

素因数の和:27066220

約数の個数: 16

約数和(自身を含む): 66691023168

約数和(自身を除く): 21301071171

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 27066161, 81198483, 351860093, 1055580279, 1163844923, 3491534769, 15129983999, 45389951997]

約数ペア:

[(1, 45389951997), (3, 15129983999), (13, 3491534769), (39, 1163844923), (43, 1055580279), (129, 351860093), (559, 81198483), (1677, 27066161)]