103804575021

素因数分解:

$3^2\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{648953}}^1$

素因数の和:651505

約数の個数: 24

約数和(自身を含む): 171427688640

約数和(自身を除く): 67623113619

約数列:

[1, 3, 7, 9, 21, 63, 2539, 7617, 17773, 22851, 53319, 159957, 648953, 1946859, 4542671, 5840577, 13628013, 40884039, 1647691667, 4943075001, 11533841669, 14829225003, 34601525007, 103804575021]

約数ペア:

[(1, 103804575021), (3, 34601525007), (7, 14829225003), (9, 11533841669), (21, 4943075001), (63, 1647691667), (2539, 40884039), (7617, 13628013), (17773, 5840577), (22851, 4542671), (53319, 1946859), (159957, 648953)]