91390629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 142983360

約数和(自身を除く): 51592731

約数列:

[1, 3, 11, 29, 33, 37, 87, 89, 111, 267, 319, 407, 841, 957, 979, 1073, 1221, 2523, 2581, 2937, 3219, 3293, 7743, 9251, 9879, 11803, 27753, 28391, 31117, 35409, 36223, 74849, 85173, 93351, 95497, 108669, 224547, 286491, 342287, 823339, 1026861, 1050467, 2470017, 2769413, 3151401, 8308239, 30463543, 91390629]

約数ペア:

[(1, 91390629), (3, 30463543), (11, 8308239), (29, 3151401), (33, 2769413), (37, 2470017), (87, 1050467), (89, 1026861), (111, 823339), (267, 342287), (319, 286491), (407, 224547), (841, 108669), (957, 95497), (979, 93351), (1073, 85173), (1221, 74849), (2523, 36223), (2581, 35409), (2937, 31117), (3219, 28391), (3293, 27753), (7743, 11803), (9251, 9879)]