2983363201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{1559}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 3893460480

約数和(自身を除く): 910097279

約数列:

[1, 7, 13, 17, 91, 119, 221, 1237, 1547, 1559, 8659, 10913, 16081, 20267, 21029, 26503, 112567, 141869, 147203, 185521, 273377, 344539, 1913639, 1928483, 2411773, 13499381, 25070279, 32784211, 175491953, 229489477, 426194743, 2983363201]

約数ペア:

[(1, 2983363201), (7, 426194743), (13, 229489477), (17, 175491953), (91, 32784211), (119, 25070279), (221, 13499381), (1237, 2411773), (1547, 1928483), (1559, 1913639), (8659, 344539), (10913, 273377), (16081, 185521), (20267, 147203), (21029, 141869), (26503, 112567)]