156941397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5021}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 238163328

約数和(自身を除く): 81221931

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 3473, 5021, 10419, 15063, 31257, 45189, 115483, 346449, 758171, 1039347, 2274513, 6823539, 17437933, 52313799, 156941397]

約数ペア:

[(1, 156941397), (3, 52313799), (9, 17437933), (23, 6823539), (69, 2274513), (151, 1039347), (207, 758171), (453, 346449), (1359, 115483), (3473, 45189), (5021, 31257), (10419, 15063)]