31772097

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4463}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 52925184

約数和(自身を除く): 21153087

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 4463, 7119, 13389, 31241, 40167, 93723, 281169, 504319, 1512957, 3530233, 4538871, 10590699, 31772097]

約数ペア:

[(1, 31772097), (3, 10590699), (7, 4538871), (9, 3530233), (21, 1512957), (63, 504319), (113, 281169), (339, 93723), (791, 40167), (1017, 31241), (2373, 13389), (4463, 7119)]