23311113

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 36339552

約数和(自身を除く): 13028439

約数列:

[1, 3, 7, 21, 49, 147, 347, 457, 1041, 1371, 2429, 3199, 7287, 9597, 17003, 22393, 51009, 67179, 158579, 475737, 1110053, 3330159, 7770371, 23311113]

約数ペア:

[(1, 23311113), (3, 7770371), (7, 3330159), (21, 1110053), (49, 475737), (147, 158579), (347, 67179), (457, 51009), (1041, 22393), (1371, 17003), (2429, 9597), (3199, 7287)]