401099793

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{3889}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 552691200

約数和(自身を除く): 151591407

約数列:

[1, 3, 31, 93, 1109, 3327, 3889, 11667, 34379, 103137, 120559, 361677, 4312901, 12938703, 133699931, 401099793]

約数ペア:

[(1, 401099793), (3, 133699931), (31, 12938703), (93, 4312901), (1109, 361677), (3327, 120559), (3889, 103137), (11667, 34379)]