147809091

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 198816768

約数和(自身を除く): 51007677

約数列:

[1, 3, 271, 281, 647, 813, 843, 1941, 76151, 175337, 181807, 228453, 526011, 545421, 49269697, 147809091]

約数ペア:

[(1, 147809091), (3, 49269697), (271, 545421), (281, 526011), (647, 228453), (813, 181807), (843, 175337), (1941, 76151)]