1383046030079

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{18722449}}^1$

素因数の和:18722690

約数の個数: 16

約数和(自身を含む): 1615822324800

約数和(自身を除く): 232776294721

約数列:

[1, 7, 61, 173, 427, 1211, 10553, 73871, 18722449, 131057143, 1142069389, 3238983677, 7994485723, 22672885739, 197578004297, 1383046030079]

約数ペア:

[(1, 1383046030079), (7, 197578004297), (61, 22672885739), (173, 7994485723), (427, 3238983677), (1211, 1142069389), (10553, 131057143), (73871, 18722449)]