70120393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31013}}^1$

素因数の和:31056

約数の個数: 16

約数和(自身を含む): 89320320

約数和(自身を除く): 19199927

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 31013, 217091, 527221, 589247, 3690547, 4124729, 10017199, 70120393]

約数ペア:

[(1, 70120393), (7, 10017199), (17, 4124729), (19, 3690547), (119, 589247), (133, 527221), (323, 217091), (2261, 31013)]