389614773

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1\times {\mathrm{2351}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 534110976

約数和(自身を除く): 144496203

約数列:

[1, 3, 37, 111, 1493, 2351, 4479, 7053, 55241, 86987, 165723, 260961, 3510043, 10530129, 129871591, 389614773]

約数ペア:

[(1, 389614773), (3, 129871591), (37, 10530129), (111, 3510043), (1493, 260961), (2351, 165723), (4479, 86987), (7053, 55241)]