1689684079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{6257}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 1815821280

約数和(自身を除く): 126137201

約数列:

[1, 19, 61, 233, 1159, 4427, 6257, 14213, 118883, 270047, 381677, 1457881, 7251863, 27699739, 88930741, 1689684079]

約数ペア:

[(1, 1689684079), (19, 88930741), (61, 27699739), (233, 7251863), (1159, 1457881), (4427, 381677), (6257, 270047), (14213, 118883)]