78419739

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11551}}^1$

素因数の和:11658

約数の個数: 16

約数和(自身を含む): 109420544

約数和(自身を除く): 31000805

約数列:

[1, 3, 31, 73, 93, 219, 2263, 6789, 11551, 34653, 358081, 843223, 1074243, 2529669, 26139913, 78419739]

約数ペア:

[(1, 78419739), (3, 26139913), (31, 2529669), (73, 1074243), (93, 843223), (219, 358081), (2263, 34653), (6789, 11551)]