146973721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4691}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 165533760

約数和(自身を除く): 18560039

約数列:

[1, 17, 19, 97, 323, 1649, 1843, 4691, 31331, 79747, 89129, 455027, 1515193, 7735459, 8645513, 146973721]

約数ペア:

[(1, 146973721), (17, 8645513), (19, 7735459), (97, 1515193), (323, 455027), (1649, 89129), (1843, 79747), (4691, 31331)]