91032011

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 106288128

約数和(自身を除く): 15256117

約数列:

[1, 7, 71, 151, 497, 1057, 1213, 8491, 10721, 75047, 86123, 183163, 602861, 1282141, 13004573, 91032011]

約数ペア:

[(1, 91032011), (7, 13004573), (71, 1282141), (151, 602861), (497, 183163), (1057, 86123), (1213, 75047), (8491, 10721)]