87064327

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5551

約数の個数: 24

約数和(自身を含む): 112901040

約数和(自身を除く): 25836713

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 5501, 15827, 38507, 93517, 104519, 269549, 654619, 731633, 1776823, 4582333, 5121431, 12437761, 87064327]

約数ペア:

[(1, 87064327), (7, 12437761), (17, 5121431), (19, 4582333), (49, 1776823), (119, 731633), (133, 654619), (323, 269549), (833, 104519), (931, 93517), (2261, 38507), (5501, 15827)]