5913219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 9017344

約数和(自身を除く): 3104125

約数列:

[1, 3, 13, 31, 39, 67, 73, 93, 201, 219, 403, 871, 949, 1209, 2077, 2263, 2613, 2847, 4891, 6231, 6789, 14673, 27001, 29419, 63583, 81003, 88257, 151621, 190749, 454863, 1971073, 5913219]

約数ペア:

[(1, 5913219), (3, 1971073), (13, 454863), (31, 190749), (39, 151621), (67, 88257), (73, 81003), (93, 63583), (201, 29419), (219, 27001), (403, 14673), (871, 6789), (949, 6231), (1209, 4891), (2077, 2847), (2263, 2613)]