149044903

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 174012480

約数和(自身を除く): 24967577

約数列:

[1, 7, 73, 137, 511, 959, 2129, 10001, 14903, 70007, 155417, 291673, 1087919, 2041711, 21292129, 149044903]

約数ペア:

[(1, 149044903), (7, 21292129), (73, 2041711), (137, 1087919), (511, 291673), (959, 155417), (2129, 70007), (10001, 14903)]