64441959

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 87736320

約数和(自身を除く): 23294361

約数列:

[1, 3, 79, 127, 237, 381, 2141, 6423, 10033, 30099, 169139, 271907, 507417, 815721, 21480653, 64441959]

約数ペア:

[(1, 64441959), (3, 21480653), (79, 815721), (127, 507417), (237, 271907), (381, 169139), (2141, 30099), (6423, 10033)]