89671683

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 128865600

約数和(自身を除く): 39193917

約数列:

[1, 3, 29, 37, 87, 89, 111, 267, 313, 939, 1073, 2581, 3219, 3293, 7743, 9077, 9879, 11581, 27231, 27857, 34743, 83571, 95497, 286491, 335849, 807853, 1007547, 1030709, 2423559, 3092127, 29890561, 89671683]

約数ペア:

[(1, 89671683), (3, 29890561), (29, 3092127), (37, 2423559), (87, 1030709), (89, 1007547), (111, 807853), (267, 335849), (313, 286491), (939, 95497), (1073, 83571), (2581, 34743), (3219, 27857), (3293, 27231), (7743, 11581), (9077, 9879)]