23311743

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5063

約数の個数: 32

約数和(自身を含む): 40513536

約数和(自身を除く): 17201793

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 5023, 15069, 35161, 65299, 85391, 105483, 195897, 256173, 457093, 597737, 1110083, 1371279, 1793211, 3330249, 7770581, 23311743]

約数ペア:

[(1, 23311743), (3, 7770581), (7, 3330249), (13, 1793211), (17, 1371279), (21, 1110083), (39, 597737), (51, 457093), (91, 256173), (119, 195897), (221, 105483), (273, 85391), (357, 65299), (663, 35161), (1547, 15069), (4641, 5023)]