3915213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 5409600

約数和(自身を除く): 1494387

約数列:

[1, 3, 41, 123, 139, 229, 417, 687, 5699, 9389, 17097, 28167, 31831, 95493, 1305071, 3915213]

約数ペア:

[(1, 3915213), (3, 1305071), (41, 95493), (123, 31831), (139, 28167), (229, 17097), (417, 9389), (687, 5699)]