220053903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{102877}}^1$

素因数の和:102934

約数の個数: 16

約数和(自身を含む): 316041216

約数和(自身を除く): 95987313

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 102877, 308631, 2366171, 3189187, 7098513, 9567561, 73351301, 220053903]

約数ペア:

[(1, 220053903), (3, 73351301), (23, 9567561), (31, 7098513), (69, 3189187), (93, 2366171), (713, 308631), (2139, 102877)]