71616153

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{10303}}^1$

素因数の和:10644

約数の個数: 16

約数和(自身を含む): 109469696

約数和(自身を除く): 37853543

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 10303, 30909, 72121, 216363, 3410293, 10230879, 23872051, 71616153]

約数ペア:

[(1, 71616153), (3, 23872051), (7, 10230879), (21, 3410293), (331, 216363), (993, 72121), (2317, 30909), (6951, 10303)]