1492128197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487783}}^1$

素因数の和:487832

約数の個数: 16

約数和(自身を含む): 1873090560

約数和(自身を除く): 380962363

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 487783, 3414481, 9267877, 11219009, 64875139, 78533063, 213161171, 1492128197]

約数ペア:

[(1, 1492128197), (7, 213161171), (19, 78533063), (23, 64875139), (133, 11219009), (161, 9267877), (437, 3414481), (3059, 487783)]