8183147

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 10194336

約数和(自身を除く): 2011189

約数列:

[1, 7, 23, 49, 53, 137, 161, 371, 959, 1127, 1219, 2597, 3151, 6713, 7261, 8533, 22057, 50827, 59731, 154399, 167003, 355789, 1169021, 8183147]

約数ペア:

[(1, 8183147), (7, 1169021), (23, 355789), (49, 167003), (53, 154399), (137, 59731), (161, 50827), (371, 22057), (959, 8533), (1127, 7261), (1219, 6713), (2597, 3151)]