12797301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 19611648

約数和(自身を除く): 6814347

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 223, 407, 517, 669, 1221, 1551, 1739, 2453, 5217, 7359, 8251, 10481, 19129, 24753, 31443, 57387, 90761, 115291, 272283, 345873, 387797, 1163391, 4265767, 12797301]

約数ペア:

[(1, 12797301), (3, 4265767), (11, 1163391), (33, 387797), (37, 345873), (47, 272283), (111, 115291), (141, 90761), (223, 57387), (407, 31443), (517, 24753), (669, 19129), (1221, 10481), (1551, 8251), (1739, 7359), (2453, 5217)]