145262007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{31219}}^1$

素因数の和:31283

約数の個数: 24

約数和(自身を含む): 233775360

約数和(自身を除く): 88513353

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 31219, 93657, 280971, 343409, 1030227, 1467293, 3090681, 4401879, 13205637, 16140223, 48420669, 145262007]

約数ペア:

[(1, 145262007), (3, 48420669), (9, 16140223), (11, 13205637), (33, 4401879), (47, 3090681), (99, 1467293), (141, 1030227), (423, 343409), (517, 280971), (1551, 93657), (4653, 31219)]