89211813

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 120912000

約数和(自身を除く): 31700187

約数列:

[1, 3, 109, 149, 327, 447, 1831, 5493, 16241, 48723, 199579, 272819, 598737, 818457, 29737271, 89211813]

約数ペア:

[(1, 89211813), (3, 29737271), (109, 818457), (149, 598737), (327, 272819), (447, 199579), (1831, 48723), (5493, 16241)]