472637517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 704785536

約数和(自身を除く): 232148019

約数列:

[1, 3, 11, 33, 53, 159, 181, 543, 583, 1493, 1749, 1991, 4479, 5973, 9593, 16423, 28779, 49269, 79129, 105523, 237387, 270233, 316569, 810699, 870419, 2611257, 2972563, 8917689, 14322349, 42967047, 157545839, 472637517]

約数ペア:

[(1, 472637517), (3, 157545839), (11, 42967047), (33, 14322349), (53, 8917689), (159, 2972563), (181, 2611257), (543, 870419), (583, 810699), (1493, 316569), (1749, 270233), (1991, 237387), (4479, 105523), (5973, 79129), (9593, 49269), (16423, 28779)]