91628313

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 56211687

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3499, 3741, 8729, 10497, 24493, 26187, 73479, 101471, 150457, 304413, 451371, 710297, 1053199, 2130891, 3159597, 4363253, 13089759, 30542771, 91628313]

約数ペア:

[(1, 91628313), (3, 30542771), (7, 13089759), (21, 4363253), (29, 3159597), (43, 2130891), (87, 1053199), (129, 710297), (203, 451371), (301, 304413), (609, 150457), (903, 101471), (1247, 73479), (3499, 26187), (3741, 24493), (8729, 10497)]