23209277

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 30006144

約数和(自身を除く): 6796867

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 853, 1183, 2093, 3887, 5971, 11089, 19619, 27209, 77623, 137333, 144157, 255047, 1009099, 1785329, 3315611, 23209277]

約数ペア:

[(1, 23209277), (7, 3315611), (13, 1785329), (23, 1009099), (91, 255047), (161, 144157), (169, 137333), (299, 77623), (853, 27209), (1183, 19619), (2093, 11089), (3887, 5971)]