69646717

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 81482112

約数和(自身を除く): 11835395

約数列:

[1, 7, 53, 347, 371, 541, 2429, 3787, 18391, 28673, 128737, 187727, 200711, 1314089, 9949531, 69646717]

約数ペア:

[(1, 69646717), (7, 9949531), (53, 1314089), (347, 200711), (371, 187727), (541, 128737), (2429, 28673), (3787, 18391)]