149767707957

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1\times {\mathrm{75989}}^1$

素因数の和:76865

約数の個数: 32

約数和(自身を含む): 230328729600

約数和(自身を除く): 80561021643

約数列:

[1, 3, 7, 21, 127, 381, 739, 889, 2217, 2667, 5173, 15519, 75989, 93853, 227967, 281559, 531923, 656971, 1595769, 1970913, 9650603, 28951809, 56155871, 67554221, 168467613, 202662663, 393091097, 1179273291, 7131795617, 21395386851, 49922569319, 149767707957]

約数ペア:

[(1, 149767707957), (3, 49922569319), (7, 21395386851), (21, 7131795617), (127, 1179273291), (381, 393091097), (739, 202662663), (889, 168467613), (2217, 67554221), (2667, 56155871), (5173, 28951809), (15519, 9650603), (75989, 1970913), (93853, 1595769), (227967, 656971), (281559, 531923)]