56281621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 64540800

約数和(自身を除く): 8259179

約数列:

[1, 11, 23, 149, 253, 1493, 1639, 3427, 16423, 34339, 37697, 222457, 377729, 2447027, 5116511, 56281621]

約数ペア:

[(1, 56281621), (11, 5116511), (23, 2447027), (149, 377729), (253, 222457), (1493, 37697), (1639, 34339), (3427, 16423)]