70279887

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 100637056

約数和(自身を除く): 30357169

約数列:

[1, 3, 17, 51, 103, 289, 309, 787, 867, 1751, 2361, 5253, 13379, 29767, 40137, 81061, 89301, 227443, 243183, 682329, 1378037, 4134111, 23426629, 70279887]

約数ペア:

[(1, 70279887), (3, 23426629), (17, 4134111), (51, 1378037), (103, 682329), (289, 243183), (309, 227443), (787, 89301), (867, 81061), (1751, 40137), (2361, 29767), (5253, 13379)]