72102531

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 97371648

約数和(自身を除く): 25269117

約数列:

[1, 3, 131, 271, 393, 677, 813, 2031, 35501, 88687, 106503, 183467, 266061, 550401, 24034177, 72102531]

約数ペア:

[(1, 72102531), (3, 24034177), (131, 550401), (271, 266061), (393, 183467), (677, 106503), (813, 88687), (2031, 35501)]