40321617

素因数分解:

$3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{3271}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 61565952

約数和(自身を除く): 21244335

約数列:

[1, 3, 7, 21, 587, 1761, 3271, 4109, 9813, 12327, 22897, 68691, 1920077, 5760231, 13440539, 40321617]

約数ペア:

[(1, 40321617), (3, 13440539), (7, 5760231), (21, 1920077), (587, 68691), (1761, 22897), (3271, 12327), (4109, 9813)]