123408201

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{66029}}^1$

素因数の和:66128

約数の個数: 16

約数和(自身を含む): 190166400

約数和(自身を除く): 66758199

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 66029, 198087, 462203, 1386609, 5876581, 17629743, 41136067, 123408201]

約数ペア:

[(1, 123408201), (3, 41136067), (7, 17629743), (21, 5876581), (89, 1386609), (267, 462203), (623, 198087), (1869, 66029)]