1036004997021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2221}}^1\times {\mathrm{21221}}^1$

素因数の和:23893

約数の個数: 32

約数和(自身を含む): 1466717953536

約数和(自身を除く): 430712956515

約数列:

[1, 3, 17, 51, 431, 1293, 2221, 6663, 7327, 21221, 21981, 37757, 63663, 113271, 360757, 957251, 1082271, 2871753, 9146251, 16273267, 27438753, 47131841, 48819801, 141395523, 155486267, 466458801, 801241297, 2403723891, 20313823471, 60941470413, 345334999007, 1036004997021]

約数ペア:

[(1, 1036004997021), (3, 345334999007), (17, 60941470413), (51, 20313823471), (431, 2403723891), (1293, 801241297), (2221, 466458801), (6663, 155486267), (7327, 141395523), (21221, 48819801), (21981, 47131841), (37757, 27438753), (63663, 16273267), (113271, 9146251), (360757, 2871753), (957251, 1082271)]