64899159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13103}}^1$

素因数の和:13246

約数の個数: 16

約数和(自身を含む): 93929472

約数和(自身を除く): 29030313

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 13103, 39309, 170339, 511017, 1664081, 4992243, 21633053, 64899159]

約数ペア:

[(1, 64899159), (3, 21633053), (13, 4992243), (39, 1664081), (127, 511017), (381, 170339), (1651, 39309), (4953, 13103)]