742961769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1184947}}^1$

素因数の和:1184980

約数の個数: 16

約数和(自身を含む): 1137550080

約数和(自身を除く): 394588311

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1184947, 3554841, 13034417, 22513993, 39103251, 67541979, 247653923, 742961769]

約数ペア:

[(1, 742961769), (3, 247653923), (11, 67541979), (19, 39103251), (33, 22513993), (57, 13034417), (209, 3554841), (627, 1184947)]