938649063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{148921}}^1$

素因数の和:149126

約数の個数: 16

約数和(自身を含む): 1372465152

約数和(自身を除く): 433816089

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 148921, 446763, 1638131, 4914393, 28443911, 85331733, 312883021, 938649063]

約数ペア:

[(1, 938649063), (3, 312883021), (11, 85331733), (33, 28443911), (191, 4914393), (573, 1638131), (2101, 446763), (6303, 148921)]