39240507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9323}}^1$

素因数の和:9410

約数の個数: 16

約数和(自身を含む): 55496448

約数和(自身を除く): 16255941

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 9323, 27969, 214429, 568703, 643287, 1706109, 13080169, 39240507]

約数ペア:

[(1, 39240507), (3, 13080169), (23, 1706109), (61, 643287), (69, 568703), (183, 214429), (1403, 27969), (4209, 9323)]