17310489

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 27316224

約数和(自身を除く): 10005735

約数列:

[1, 3, 7, 21, 53, 103, 151, 159, 309, 371, 453, 721, 1057, 1113, 2163, 3171, 5459, 8003, 15553, 16377, 24009, 38213, 46659, 56021, 108871, 114639, 168063, 326613, 824309, 2472927, 5770163, 17310489]

約数ペア:

[(1, 17310489), (3, 5770163), (7, 2472927), (21, 824309), (53, 326613), (103, 168063), (151, 114639), (159, 108871), (309, 56021), (371, 46659), (453, 38213), (721, 24009), (1057, 16377), (1113, 15553), (2163, 8003), (3171, 5459)]