140773641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{66749}}^1$

素因数の和:66808

約数の個数: 16

約数和(自身を含む): 202920000

約数和(自身を除く): 62146359

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 66749, 200247, 1268231, 2469713, 3804693, 7409139, 46924547, 140773641]

約数ペア:

[(1, 140773641), (3, 46924547), (19, 7409139), (37, 3804693), (57, 2469713), (111, 1268231), (703, 200247), (2109, 66749)]