149122113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 241346304

約数和(自身を除く): 92224191

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 617, 677, 1851, 2031, 4319, 4739, 10489, 11509, 12957, 14217, 31467, 34527, 73423, 80563, 220269, 241689, 417709, 1253127, 2923963, 7101053, 8771889, 21303159, 49707371, 149122113]

約数ペア:

[(1, 149122113), (3, 49707371), (7, 21303159), (17, 8771889), (21, 7101053), (51, 2923963), (119, 1253127), (357, 417709), (617, 241689), (677, 220269), (1851, 80563), (2031, 73423), (4319, 34527), (4739, 31467), (10489, 14217), (11509, 12957)]