91191126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2777}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 196949088

約数和(自身を除く): 105757962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 2777, 5473, 5554, 8331, 10946, 16419, 16662, 32838, 36101, 72202, 108303, 216606, 1169117, 2338234, 3507351, 7014702, 15198521, 30397042, 45595563, 91191126]

約数ペア:

[(1, 91191126), (2, 45595563), (3, 30397042), (6, 15198521), (13, 7014702), (26, 3507351), (39, 2338234), (78, 1169117), (421, 216606), (842, 108303), (1263, 72202), (2526, 36101), (2777, 32838), (5473, 16662), (5554, 16419), (8331, 10946)]