91487199

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 131382720

約数和(自身を除く): 39895521

約数列:

[1, 3, 29, 37, 87, 97, 111, 291, 293, 879, 1073, 2813, 3219, 3589, 8439, 8497, 10767, 10841, 25491, 28421, 32523, 85263, 104081, 312243, 314389, 824209, 943167, 1051577, 2472627, 3154731, 30495733, 91487199]

約数ペア:

[(1, 91487199), (3, 30495733), (29, 3154731), (37, 2472627), (87, 1051577), (97, 943167), (111, 824209), (291, 314389), (293, 312243), (879, 104081), (1073, 85263), (2813, 32523), (3219, 28421), (3589, 25491), (8439, 10841), (8497, 10767)]