87241161

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7941

約数の個数: 32

約数和(自身を含む): 145317888

約数和(自身を除く): 58076727

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 7883, 11067, 23649, 55181, 134011, 165543, 244373, 402033, 733119, 938077, 1710611, 2814231, 4154341, 5131833, 12463023, 29080387, 87241161]

約数ペア:

[(1, 87241161), (3, 29080387), (7, 12463023), (17, 5131833), (21, 4154341), (31, 2814231), (51, 1710611), (93, 938077), (119, 733119), (217, 402033), (357, 244373), (527, 165543), (651, 134011), (1581, 55181), (3689, 23649), (7883, 11067)]