31528029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1867}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 45399872

約数和(自身を除く): 13871843

約数列:

[1, 3, 13, 39, 433, 1299, 1867, 5601, 5629, 16887, 24271, 72813, 808411, 2425233, 10509343, 31528029]

約数ペア:

[(1, 31528029), (3, 10509343), (13, 2425233), (39, 808411), (433, 72813), (1299, 24271), (1867, 16887), (5601, 5629)]