137225319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14489}}^1$

素因数の和:14551

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 96469401

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 14489, 43467, 101423, 159379, 304269, 478137, 594049, 1115653, 1782147, 3346959, 4158343, 6534539, 12475029, 19603617, 45741773, 137225319]

約数ペア:

[(1, 137225319), (3, 45741773), (7, 19603617), (11, 12475029), (21, 6534539), (33, 4158343), (41, 3346959), (77, 1782147), (123, 1115653), (231, 594049), (287, 478137), (451, 304269), (861, 159379), (1353, 101423), (3157, 43467), (9471, 14489)]