64018443

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 87728256

約数和(自身を除く): 23709813

約数列:

[1, 3, 43, 129, 257, 771, 1931, 5793, 11051, 33153, 83033, 249099, 496267, 1488801, 21339481, 64018443]

約数ペア:

[(1, 64018443), (3, 21339481), (43, 1488801), (129, 496267), (257, 249099), (771, 83033), (1931, 33153), (5793, 11051)]