147343273

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 187706624

約数和(自身を除く): 40363351

約数列:

[1, 7, 11, 73, 77, 121, 511, 803, 847, 2383, 5621, 8833, 16681, 26213, 61831, 173959, 183491, 288343, 1217713, 1913549, 2018401, 13394843, 21049039, 147343273]

約数ペア:

[(1, 147343273), (7, 21049039), (11, 13394843), (73, 2018401), (77, 1913549), (121, 1217713), (511, 288343), (803, 183491), (847, 173959), (2383, 61831), (5621, 26213), (8833, 16681)]