201380151

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{33413}}^1$

素因数の和:33471

約数の個数: 24

約数和(自身を含む): 319972464

約数和(自身を除く): 118592313

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 33413, 100239, 233891, 701673, 1369933, 1637237, 4109799, 4911711, 9589531, 28768593, 67126717, 201380151]

約数ペア:

[(1, 201380151), (3, 67126717), (7, 28768593), (21, 9589531), (41, 4911711), (49, 4109799), (123, 1637237), (147, 1369933), (287, 701673), (861, 233891), (2009, 100239), (6027, 33413)]