69816773

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 84326400

約数和(自身を除く): 14509627

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 1279, 2873, 3211, 4199, 16627, 21743, 24301, 54587, 216151, 282659, 315913, 413117, 3674567, 4106869, 5370521, 69816773]

約数ペア:

[(1, 69816773), (13, 5370521), (17, 4106869), (19, 3674567), (169, 413117), (221, 315913), (247, 282659), (323, 216151), (1279, 54587), (2873, 24301), (3211, 21743), (4199, 16627)]