119827981

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 150844344

約数和(自身を除く): 31016363

約数列:

[1, 7, 13, 49, 91, 313, 601, 637, 2191, 4069, 4207, 7813, 15337, 28483, 29449, 54691, 188113, 199381, 382837, 1316791, 2445469, 9217537, 17118283, 119827981]

約数ペア:

[(1, 119827981), (7, 17118283), (13, 9217537), (49, 2445469), (91, 1316791), (313, 382837), (601, 199381), (637, 188113), (2191, 54691), (4069, 29449), (4207, 28483), (7813, 15337)]