220163619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{7639}}^1$

素因数の和:8394

約数の個数: 16

約数和(自身を含む): 316601600

約数和(自身を除く): 96437981

約数列:

[1, 3, 13, 39, 739, 2217, 7639, 9607, 22917, 28821, 99307, 297921, 5645221, 16935663, 73387873, 220163619]

約数ペア:

[(1, 220163619), (3, 73387873), (13, 16935663), (39, 5645221), (739, 297921), (2217, 99307), (7639, 28821), (9607, 22917)]