11612139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 20445696

約数和(自身を除く): 8833557

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 2957, 3927, 8871, 20699, 32527, 50269, 62097, 97581, 150807, 227689, 351883, 552959, 683067, 1055649, 1658877, 3870713, 11612139]

約数ペア:

[(1, 11612139), (3, 3870713), (7, 1658877), (11, 1055649), (17, 683067), (21, 552959), (33, 351883), (51, 227689), (77, 150807), (119, 97581), (187, 62097), (231, 50269), (357, 32527), (561, 20699), (1309, 8871), (2957, 3927)]