73796457

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21559}}^1$

素因数の和:21732

約数の個数: 16

約数和(自身を含む): 113146880

約数和(自身を除く): 39350423

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 21559, 64677, 150913, 452739, 3514117, 10542351, 24598819, 73796457]

約数ペア:

[(1, 73796457), (3, 24598819), (7, 10542351), (21, 3514117), (163, 452739), (489, 150913), (1141, 64677), (3423, 21559)]