9700873

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 12356232

約数和(自身を除く): 2655359

約数列:

[1, 7, 13, 49, 91, 97, 157, 637, 679, 1099, 1261, 2041, 4753, 7693, 8827, 14287, 15229, 61789, 100009, 106603, 197977, 746221, 1385839, 9700873]

約数ペア:

[(1, 9700873), (7, 1385839), (13, 746221), (49, 197977), (91, 106603), (97, 100009), (157, 61789), (637, 15229), (679, 14287), (1099, 8827), (1261, 7693), (2041, 4753)]