71218771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 78825600

約数和(自身を除く): 7606829

約数列:

[1, 13, 47, 229, 509, 611, 2977, 6617, 10763, 23923, 116561, 139919, 310999, 1515293, 5478367, 71218771]

約数ペア:

[(1, 71218771), (13, 5478367), (47, 1515293), (229, 310999), (509, 139919), (611, 116561), (2977, 23923), (6617, 10763)]