155006913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{72467}}^1$

素因数の和:72524

約数の個数: 16

約数和(自身を含む): 222621696

約数和(自身を除く): 67614783

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 72467, 217401, 1666741, 2246477, 5000223, 6739431, 51668971, 155006913]

約数ペア:

[(1, 155006913), (3, 51668971), (23, 6739431), (31, 5000223), (69, 2246477), (93, 1666741), (713, 217401), (2139, 72467)]