212382399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{128483}}^1$

素因数の和:128534

約数の個数: 16

約数和(自身を含む): 308361600

約数和(自身を除く): 95979201

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 128483, 385449, 2441177, 3726007, 7323531, 11178021, 70794133, 212382399]

約数ペア:

[(1, 212382399), (3, 70794133), (19, 11178021), (29, 7323531), (57, 3726007), (87, 2441177), (551, 385449), (1653, 128483)]