57356778

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{72973}}^1$

素因数の和:73109

約数の個数: 16

約数和(自身を含む): 115590816

約数和(自身を除く): 58234038

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 72973, 145946, 218919, 437838, 9559463, 19118926, 28678389, 57356778]

約数ペア:

[(1, 57356778), (2, 28678389), (3, 19118926), (6, 9559463), (131, 437838), (262, 218919), (393, 145946), (786, 72973)]