1137500639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{21247}}^1$

素因数の和:21446

約数の個数: 16

約数和(自身を含む): 1289158656

約数和(自身を除く): 151658017

約数列:

[1, 11, 31, 157, 341, 1727, 4867, 21247, 53537, 233717, 658657, 3335779, 7245227, 36693569, 103409149, 1137500639]

約数ペア:

[(1, 1137500639), (11, 103409149), (31, 36693569), (157, 7245227), (341, 3335779), (1727, 658657), (4867, 233717), (21247, 53537)]