31083942

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 63638784

約数和(自身を除く): 32554842

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 557, 786, 1114, 1671, 3342, 9301, 18602, 27903, 39547, 55806, 72967, 79094, 118641, 145934, 218901, 237282, 437802, 5180657, 10361314, 15541971, 31083942]

約数ペア:

[(1, 31083942), (2, 15541971), (3, 10361314), (6, 5180657), (71, 437802), (131, 237282), (142, 218901), (213, 145934), (262, 118641), (393, 79094), (426, 72967), (557, 55806), (786, 39547), (1114, 27903), (1671, 18602), (3342, 9301)]