31941894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231463}}^1$

素因数の和:231491

約数の個数: 16

約数和(自身を含む): 66661632

約数和(自身を除く): 34719738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 231463, 462926, 694389, 1388778, 5323649, 10647298, 15970947, 31941894]

約数ペア:

[(1, 31941894), (2, 15970947), (3, 10647298), (6, 5323649), (23, 1388778), (46, 694389), (69, 462926), (138, 231463)]