389640229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{8783}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 440605440

約数和(自身を除く): 50965211

約数列:

[1, 11, 37, 109, 407, 1199, 4033, 8783, 44363, 96613, 324971, 957347, 3574681, 10530817, 35421839, 389640229]

約数ペア:

[(1, 389640229), (11, 35421839), (37, 10530817), (109, 3574681), (407, 957347), (1199, 324971), (4033, 96613), (8783, 44363)]