495850331381

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 521389440000

約数和(自身を除く): 25539108619

約数列:

[1, 29, 109, 239, 421, 1559, 3161, 6931, 12209, 26051, 45211, 45889, 100619, 169931, 372601, 656339, 755479, 1330781, 2917951, 4927999, 10805429, 10967471, 19033831, 40613509, 71540951, 156865021, 318056659, 1177791761, 2074687579, 4549085609, 17098287289, 495850331381]

約数ペア:

[(1, 495850331381), (29, 17098287289), (109, 4549085609), (239, 2074687579), (421, 1177791761), (1559, 318056659), (3161, 156865021), (6931, 71540951), (12209, 40613509), (26051, 19033831), (45211, 10967471), (45889, 10805429), (100619, 4927999), (169931, 2917951), (372601, 1330781), (656339, 755479)]