401047293

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{5197}}^1$

素因数の和:6116

約数の個数: 16

約数和(自身を含む): 553898880

約数和(自身を除く): 152851587

約数列:

[1, 3, 29, 87, 887, 2661, 5197, 15591, 25723, 77169, 150713, 452139, 4609739, 13829217, 133682431, 401047293]

約数ペア:

[(1, 401047293), (3, 133682431), (29, 13829217), (87, 4609739), (887, 452139), (2661, 150713), (5197, 77169), (15591, 25723)]