63887493

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 28042107

約数列:

[1, 3, 29, 37, 87, 89, 111, 223, 267, 669, 1073, 2581, 3219, 3293, 6467, 7743, 8251, 9879, 19401, 19847, 24753, 59541, 95497, 239279, 286491, 575563, 717837, 734339, 1726689, 2203017, 21295831, 63887493]

約数ペア:

[(1, 63887493), (3, 21295831), (29, 2203017), (37, 1726689), (87, 734339), (89, 717837), (111, 575563), (223, 286491), (267, 239279), (669, 95497), (1073, 59541), (2581, 24753), (3219, 19847), (3293, 19401), (6467, 9879), (7743, 8251)]