72214653

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83873}}^1$

素因数の和:83924

約数の個数: 16

約数和(自身を含む): 112726656

約数和(自身を除く): 40512003

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 83873, 251619, 587111, 1761333, 3438793, 10316379, 24071551, 72214653]

約数ペア:

[(1, 72214653), (3, 24071551), (7, 10316379), (21, 3438793), (41, 1761333), (123, 587111), (287, 251619), (861, 83873)]