238141079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27791}}^1$

素因数の和:27862

約数の個数: 16

約数和(自身を含む): 280143360

約数和(自身を除く): 42002281

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 27791, 305701, 528029, 1139431, 5808319, 12533741, 21649189, 238141079]

約数ペア:

[(1, 238141079), (11, 21649189), (19, 12533741), (41, 5808319), (209, 1139431), (451, 528029), (779, 305701), (8569, 27791)]