23188899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 34320384

約数和(自身を除く): 11131485

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 293, 713, 851, 879, 1147, 2139, 2553, 3441, 6739, 9083, 10841, 20217, 26381, 27249, 32523, 79143, 208909, 249343, 336071, 626727, 748029, 1008213, 7729633, 23188899]

約数ペア:

[(1, 23188899), (3, 7729633), (23, 1008213), (31, 748029), (37, 626727), (69, 336071), (93, 249343), (111, 208909), (293, 79143), (713, 32523), (851, 27249), (879, 26381), (1147, 20217), (2139, 10841), (2553, 9083), (3441, 6739)]