202138027

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 251544480

約数和(自身を除く): 49406453

約数列:

[1, 7, 13, 91, 169, 241, 709, 1183, 1687, 3133, 4963, 9217, 21931, 40729, 64519, 119821, 170869, 285103, 838747, 1196083, 2221297, 15549079, 28876861, 202138027]

約数ペア:

[(1, 202138027), (7, 28876861), (13, 15549079), (91, 2221297), (169, 1196083), (241, 838747), (709, 285103), (1183, 170869), (1687, 119821), (3133, 64519), (4963, 40729), (9217, 21931)]