155402997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{34147}}^1$

素因数の和:34228

約数の個数: 16

約数和(自身を含む): 218000832

約数和(自身を除く): 62597835

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 34147, 102441, 1263439, 1400027, 3790317, 4200081, 51800999, 155402997]

約数ペア:

[(1, 155402997), (3, 51800999), (37, 4200081), (41, 3790317), (111, 1400027), (123, 1263439), (1517, 102441), (4551, 34147)]