102203913

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47251}}^1$

素因数の和:47364

約数の個数: 16

約数和(自身を含む): 157254656

約数和(自身を除く): 55050743

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 47251, 141753, 330757, 992271, 4866853, 14600559, 34067971, 102203913]

約数ペア:

[(1, 102203913), (3, 34067971), (7, 14600559), (21, 4866853), (103, 992271), (309, 330757), (721, 141753), (2163, 47251)]