122552641

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 136940544

約数和(自身を除く): 14387903

約数列:

[1, 19, 31, 47, 233, 361, 589, 893, 1457, 4427, 7223, 10951, 11191, 16967, 27683, 84113, 137237, 208069, 339481, 525977, 2607503, 3953311, 6450139, 122552641]

約数ペア:

[(1, 122552641), (19, 6450139), (31, 3953311), (47, 2607503), (233, 525977), (361, 339481), (589, 208069), (893, 137237), (1457, 84113), (4427, 27683), (7223, 16967), (10951, 11191)]