201225459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{49429}}^1$

素因数の和:49514

約数の個数: 16

約数和(自身を含む): 284716800

約数和(自身を除く): 83491341

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 49429, 148287, 1136867, 2916311, 3410601, 8748933, 67075153, 201225459]

約数ペア:

[(1, 201225459), (3, 67075153), (23, 8748933), (59, 3410601), (69, 2916311), (177, 1136867), (1357, 148287), (4071, 49429)]