9835781321

素因数分解:

${\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{2777}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 10128810240

約数和(自身を除く): 293028919

約数列:

[1, 47, 179, 421, 2777, 8413, 19787, 75359, 130519, 497083, 1169117, 3541873, 23362901, 54948499, 209271943, 9835781321]

約数ペア:

[(1, 9835781321), (47, 209271943), (179, 54948499), (421, 23362901), (2777, 3541873), (8413, 1169117), (19787, 497083), (75359, 130519)]