16697361

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 23040000

約数和(自身を除く): 6342639

約数列:

[1, 3, 47, 79, 141, 237, 1499, 3713, 4497, 11139, 70453, 118421, 211359, 355263, 5565787, 16697361]

約数ペア:

[(1, 16697361), (3, 5565787), (47, 355263), (79, 211359), (141, 118421), (237, 70453), (1499, 11139), (3713, 4497)]