155773670377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18617}}^1\times {\mathrm{37861}}^1$

素因数の和:56508

約数の個数: 16

約数和(自身を含む): 177638508432

約数和(自身を除く): 21864838055

約数列:

[1, 13, 17, 221, 18617, 37861, 242021, 316489, 492193, 643637, 4114357, 8367281, 704858237, 9163157081, 11982590029, 155773670377]

約数ペア:

[(1, 155773670377), (13, 11982590029), (17, 9163157081), (221, 704858237), (18617, 8367281), (37861, 4114357), (242021, 643637), (316489, 492193)]