153195847

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1621}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 183117312

約数和(自身を除く): 29921465

約数列:

[1, 7, 23, 161, 587, 1621, 4109, 11347, 13501, 37283, 94507, 260981, 951527, 6660689, 21885121, 153195847]

約数ペア:

[(1, 153195847), (7, 21885121), (23, 6660689), (161, 951527), (587, 260981), (1621, 94507), (4109, 37283), (11347, 13501)]