187342141

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 223142400

約数和(自身を除く): 35800259

約数列:

[1, 7, 47, 49, 329, 343, 2303, 11621, 16121, 81347, 546187, 569429, 3823309, 3986003, 26763163, 187342141]

約数ペア:

[(1, 187342141), (7, 26763163), (47, 3986003), (49, 3823309), (329, 569429), (343, 546187), (2303, 81347), (11621, 16121)]