64785291

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 87413760

約数和(自身を除く): 22628469

約数列:

[1, 3, 179, 223, 537, 541, 669, 1623, 39917, 96839, 119751, 120643, 290517, 361929, 21595097, 64785291]

約数ペア:

[(1, 64785291), (3, 21595097), (179, 361929), (223, 290517), (537, 120643), (541, 119751), (669, 96839), (1623, 39917)]