91297538

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 138243840

約数和(自身を除く): 46946302

約数列:

[1, 2, 223, 277, 446, 554, 739, 1478, 61771, 123542, 164797, 204703, 329594, 409406, 45648769, 91297538]

約数ペア:

[(1, 91297538), (2, 45648769), (223, 409406), (277, 329594), (446, 204703), (554, 164797), (739, 123542), (1478, 61771)]