51662163

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106961}}^1$

素因数の和:106994

約数の個数: 16

約数和(自身を含む): 82146816

約数和(自身を除く): 30484653

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106961, 320883, 748727, 2246181, 2460103, 7380309, 17220721, 51662163]

約数ペア:

[(1, 51662163), (3, 17220721), (7, 7380309), (21, 2460103), (23, 2246181), (69, 748727), (161, 320883), (483, 106961)]