172206683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 196835520

約数和(自身を除く): 24628837

約数列:

[1, 11, 41, 67, 139, 451, 737, 1529, 1681, 2747, 5699, 9313, 18491, 30217, 62689, 102443, 112627, 233659, 381833, 1238897, 2570249, 4200163, 15655153, 172206683]

約数ペア:

[(1, 172206683), (11, 15655153), (41, 4200163), (67, 2570249), (139, 1238897), (451, 381833), (737, 233659), (1529, 112627), (1681, 102443), (2747, 62689), (5699, 30217), (9313, 18491)]