111020273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 140743680

約数和(自身を除く): 29723407

約数列:

[1, 7, 13, 67, 91, 131, 139, 469, 871, 917, 973, 1703, 1807, 6097, 8777, 9313, 11921, 12649, 18209, 61439, 65191, 114101, 121069, 127463, 236717, 798707, 847483, 1220003, 1657019, 8540021, 15860039, 111020273]

約数ペア:

[(1, 111020273), (7, 15860039), (13, 8540021), (67, 1657019), (91, 1220003), (131, 847483), (139, 798707), (469, 236717), (871, 127463), (917, 121069), (973, 114101), (1703, 65191), (1807, 61439), (6097, 18209), (8777, 12649), (9313, 11921)]