1330360791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{440371}}^1$

素因数の和:440446

約数の個数: 16

約数和(自身を含む): 1902407040

約数和(自身を除く): 572046249

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 440371, 1321113, 8367049, 23339663, 25101147, 70018989, 443453597, 1330360791]

約数ペア:

[(1, 1330360791), (3, 443453597), (19, 70018989), (53, 25101147), (57, 23339663), (159, 8367049), (1007, 1321113), (3021, 440371)]