47394759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 71712000

約数和(自身を除く): 24317241

約数列:

[1, 3, 17, 19, 51, 57, 59, 177, 323, 829, 969, 1003, 1121, 2487, 3009, 3363, 14093, 15751, 19057, 42279, 47253, 48911, 57171, 146733, 267767, 803301, 831487, 929309, 2494461, 2787927, 15798253, 47394759]

約数ペア:

[(1, 47394759), (3, 15798253), (17, 2787927), (19, 2494461), (51, 929309), (57, 831487), (59, 803301), (177, 267767), (323, 146733), (829, 57171), (969, 48911), (1003, 47253), (1121, 42279), (2487, 19057), (3009, 15751), (3363, 14093)]