3989558017

素因数分解:

${\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{2963}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 4130013888

約数和(自身を除く): 140455871

約数列:

[1, 43, 173, 181, 2963, 7439, 7783, 31313, 127409, 512599, 536303, 1346459, 22041757, 23061029, 92780419, 3989558017]

約数ペア:

[(1, 3989558017), (43, 92780419), (173, 23061029), (181, 22041757), (2963, 1346459), (7439, 536303), (7783, 512599), (31313, 127409)]