69996801

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{14947}}^1$

素因数の和:15180

約数の個数: 16

約数和(自身を含む): 107147264

約数和(自身を除く): 37150463

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 14947, 44841, 104629, 313887, 3333181, 9999543, 23332267, 69996801]

約数ペア:

[(1, 69996801), (3, 23332267), (7, 9999543), (21, 3333181), (223, 313887), (669, 104629), (1561, 44841), (4683, 14947)]