157949227

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 171320832

約数和(自身を除く): 13371605

約数列:

[1, 17, 71, 107, 1207, 1223, 1819, 7597, 20791, 86833, 129149, 130861, 1476161, 2224637, 9291131, 157949227]

約数ペア:

[(1, 157949227), (17, 9291131), (71, 2224637), (107, 1476161), (1207, 130861), (1223, 129149), (1819, 86833), (7597, 20791)]