100681917

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 157418496

約数和(自身を除く): 56736579

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 5393, 6223, 16179, 18669, 37751, 113253, 264257, 684911, 792771, 2054733, 4794377, 14383131, 33560639, 100681917]

約数ペア:

[(1, 100681917), (3, 33560639), (7, 14383131), (21, 4794377), (49, 2054733), (127, 792771), (147, 684911), (381, 264257), (889, 113253), (2667, 37751), (5393, 18669), (6223, 16179)]