91213822

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{39971}}^1$

素因数の和:40143

約数の個数: 16

約数和(自身を含む): 157329792

約数和(自身を除く): 66115970

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 39971, 79942, 279797, 559594, 6515273, 13030546, 45606911, 91213822]

約数ペア:

[(1, 91213822), (2, 45606911), (7, 13030546), (14, 6515273), (163, 559594), (326, 279797), (1141, 79942), (2282, 39971)]