89897187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1607}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 124266240

約数和(自身を除く): 34369053

約数列:

[1, 3, 29, 87, 643, 1607, 1929, 4821, 18647, 46603, 55941, 139809, 1033301, 3099903, 29965729, 89897187]

約数ペア:

[(1, 89897187), (3, 29965729), (29, 3099903), (87, 1033301), (643, 139809), (1607, 55941), (1929, 46603), (4821, 18647)]