513679918753

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1\times {\mathrm{15331}}^1$

素因数の和:16717

約数の個数: 32

約数和(自身を含む): 576502824960

約数和(自身を除く): 62822906207

約数列:

[1, 17, 23, 67, 391, 1139, 1279, 1541, 15331, 21743, 26197, 29417, 85693, 260627, 352613, 500089, 1027177, 1456781, 1970939, 5994421, 17462009, 19608349, 23625071, 33505963, 333341933, 401626207, 450992027, 1313759383, 7666864459, 22333909511, 30216465809, 513679918753]

約数ペア:

[(1, 513679918753), (17, 30216465809), (23, 22333909511), (67, 7666864459), (391, 1313759383), (1139, 450992027), (1279, 401626207), (1541, 333341933), (15331, 33505963), (21743, 23625071), (26197, 19608349), (29417, 17462009), (85693, 5994421), (260627, 1970939), (352613, 1456781), (500089, 1027177)]