5010420009

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{12377}}^1$

素因数の和:12945

約数の個数: 32

約数和(自身を含む): 7856960256

約数和(自身を除く): 2846540247

約数列:

[1, 3, 7, 21, 37, 111, 259, 521, 777, 1563, 3647, 10941, 12377, 19277, 37131, 57831, 86639, 134939, 259917, 404817, 457949, 1373847, 3205643, 6448417, 9616929, 19345251, 45138919, 135416757, 238591429, 715774287, 1670140003, 5010420009]

約数ペア:

[(1, 5010420009), (3, 1670140003), (7, 715774287), (21, 238591429), (37, 135416757), (111, 45138919), (259, 19345251), (521, 9616929), (777, 6448417), (1563, 3205643), (3647, 1373847), (10941, 457949), (12377, 404817), (19277, 259917), (37131, 134939), (57831, 86639)]