3939102013

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{21061}}^1$

素因数の和:21433

約数の個数: 24

約数和(自身を含む): 5013429984

約数和(自身を除く): 1074327971

約数列:

[1, 7, 11, 49, 77, 347, 539, 2429, 3817, 17003, 21061, 26719, 147427, 187033, 231671, 1031989, 1621697, 7308167, 11351879, 51157169, 80389837, 358100183, 562728859, 3939102013]

約数ペア:

[(1, 3939102013), (7, 562728859), (11, 358100183), (49, 80389837), (77, 51157169), (347, 11351879), (539, 7308167), (2429, 1621697), (3817, 1031989), (17003, 231671), (21061, 187033), (26719, 147427)]