79427661

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 107163648

約数和(自身を除く): 27735987

約数列:

[1, 3, 151, 271, 453, 647, 813, 1941, 40921, 97697, 122763, 175337, 293091, 526011, 26475887, 79427661]

約数ペア:

[(1, 79427661), (3, 26475887), (151, 526011), (271, 293091), (453, 175337), (647, 122763), (813, 97697), (1941, 40921)]