520095273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1\times {\mathrm{2351}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 712862976

約数和(自身を除く): 192767703

約数列:

[1, 3, 37, 111, 1993, 2351, 5979, 7053, 73741, 86987, 221223, 260961, 4685543, 14056629, 173365091, 520095273]

約数ペア:

[(1, 520095273), (3, 173365091), (37, 14056629), (111, 4685543), (1993, 260961), (2351, 221223), (5979, 86987), (7053, 73741)]