138393561597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{142821013}}^1$

素因数の和:142821052

約数の個数: 16

約数和(自身を含む): 205662260160

約数和(自身を除く): 67268698563

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 142821013, 428463039, 2427957221, 2713599247, 7283871663, 8140797741, 46131187199, 138393561597]

約数ペア:

[(1, 138393561597), (3, 46131187199), (17, 8140797741), (19, 7283871663), (51, 2713599247), (57, 2427957221), (323, 428463039), (969, 142821013)]