121579071

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{5653}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 166091904

約数和(自身を除く): 44512833

約数列:

[1, 3, 67, 107, 201, 321, 5653, 7169, 16959, 21507, 378751, 604871, 1136253, 1814613, 40526357, 121579071]

約数ペア:

[(1, 121579071), (3, 40526357), (67, 1814613), (107, 1136253), (201, 604871), (321, 378751), (5653, 21507), (7169, 16959)]