196364841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{72647}}^1$

素因数の和:72720

約数の個数: 16

約数和(自身を含む): 282455424

約数和(自身を除く): 86090583

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 72647, 217941, 1234999, 3704997, 3850291, 11550873, 65454947, 196364841]

約数ペア:

[(1, 196364841), (3, 65454947), (17, 11550873), (51, 3850291), (53, 3704997), (159, 1234999), (901, 217941), (2703, 72647)]