29273321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3691}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 36860928

約数和(自身を除く): 7587607

約数列:

[1, 7, 11, 77, 103, 721, 1133, 3691, 7931, 25837, 40601, 284207, 380173, 2661211, 4181903, 29273321]

約数ペア:

[(1, 29273321), (7, 4181903), (11, 2661211), (77, 380173), (103, 284207), (721, 40601), (1133, 25837), (3691, 7931)]