73681713

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22067}}^1$

素因数の和:22133

約数の個数: 24

約数和(自身を含む): 123933888

約数和(自身を除く): 50252175

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 22067, 66201, 154469, 198603, 463407, 1169551, 1390221, 3508653, 8186857, 10525959, 24560571, 73681713]

約数ペア:

[(1, 73681713), (3, 24560571), (7, 10525959), (9, 8186857), (21, 3508653), (53, 1390221), (63, 1169551), (159, 463407), (371, 198603), (477, 154469), (1113, 66201), (3339, 22067)]