64757361

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 88672320

約数和(自身を除く): 23914959

約数列:

[1, 3, 53, 131, 159, 393, 3109, 6943, 9327, 20829, 164777, 407279, 494331, 1221837, 21585787, 64757361]

約数ペア:

[(1, 64757361), (3, 21585787), (53, 1221837), (131, 494331), (159, 407279), (393, 164777), (3109, 20829), (6943, 9327)]