155284997

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4733}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 183300480

約数和(自身を除く): 28015483

約数列:

[1, 7, 43, 109, 301, 763, 4687, 4733, 32809, 33131, 203519, 515897, 1424633, 3611279, 22183571, 155284997]

約数ペア:

[(1, 155284997), (7, 22183571), (43, 3611279), (109, 1424633), (301, 515897), (763, 203519), (4687, 33131), (4733, 32809)]