17960116209

素因数分解:

$3^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{349507}}^1$

素因数の和:351964

約数の個数: 16

約数和(自身を含む): 27379058688

約数和(自身を除く): 9418942479

約数列:

[1, 3, 7, 21, 2447, 7341, 17129, 51387, 349507, 1048521, 2446549, 7339647, 855243629, 2565730887, 5986705403, 17960116209]

約数ペア:

[(1, 17960116209), (3, 5986705403), (7, 2565730887), (21, 855243629), (2447, 7339647), (7341, 2446549), (17129, 1048521), (51387, 349507)]