31059894

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70913}}^1$

素因数の和:70991

約数の個数: 16

約数和(自身を含む): 62971632

約数和(自身を除く): 31911738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 70913, 141826, 212739, 425478, 5176649, 10353298, 15529947, 31059894]

約数ペア:

[(1, 31059894), (2, 15529947), (3, 10353298), (6, 5176649), (73, 425478), (146, 212739), (219, 141826), (438, 70913)]