51190101

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 75339264

約数和(自身を除く): 24149163

約数列:

[1, 3, 9, 97, 191, 291, 307, 573, 873, 921, 1719, 2763, 18527, 29779, 55581, 58637, 89337, 166743, 175911, 268011, 527733, 5687789, 17063367, 51190101]

約数ペア:

[(1, 51190101), (3, 17063367), (9, 5687789), (97, 527733), (191, 268011), (291, 175911), (307, 166743), (573, 89337), (873, 58637), (921, 55581), (1719, 29779), (2763, 18527)]