61310778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{444281}}^1$

素因数の和:444309

約数の個数: 16

約数和(自身を含む): 127953216

約数和(自身を除く): 66642438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 444281, 888562, 1332843, 2665686, 10218463, 20436926, 30655389, 61310778]

約数ペア:

[(1, 61310778), (2, 30655389), (3, 20436926), (6, 10218463), (23, 2665686), (46, 1332843), (69, 888562), (138, 444281)]