492068213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16741}}^1$

素因数の和:16797

約数の個数: 32

約数和(自身を含む): 675037440

約数和(自身を除く): 182969227

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 4199, 16741, 29393, 117187, 217633, 284597, 318079, 1523431, 1992179, 2226553, 3699761, 4135027, 5407343, 25898327, 28945189, 37851401, 70295459, 492068213]

約数ペア:

[(1, 492068213), (7, 70295459), (13, 37851401), (17, 28945189), (19, 25898327), (91, 5407343), (119, 4135027), (133, 3699761), (221, 2226553), (247, 1992179), (323, 1523431), (1547, 318079), (1729, 284597), (2261, 217633), (4199, 117187), (16741, 29393)]