20174212227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1\times {\mathrm{4241}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 29144779776

約数和(自身を除く): 8970567549

約数列:

[1, 3, 13, 39, 283, 431, 849, 1293, 3679, 4241, 5603, 11037, 12723, 16809, 55133, 121973, 165399, 365919, 1200203, 1585649, 1827871, 3600609, 4756947, 5483613, 15602639, 23762323, 46807917, 71286969, 517287493, 1551862479, 6724737409, 20174212227]

約数ペア:

[(1, 20174212227), (3, 6724737409), (13, 1551862479), (39, 517287493), (283, 71286969), (431, 46807917), (849, 23762323), (1293, 15602639), (3679, 5483613), (4241, 4756947), (5603, 3600609), (11037, 1827871), (12723, 1585649), (16809, 1200203), (55133, 365919), (121973, 165399)]