12100719

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 17163360

約数和(自身を除く): 5062641

約数列:

[1, 3, 17, 51, 289, 821, 867, 2463, 4913, 13957, 14739, 41871, 237269, 711807, 4033573, 12100719]

約数ペア:

[(1, 12100719), (3, 4033573), (17, 711807), (51, 237269), (289, 41871), (821, 14739), (867, 13957), (2463, 4913)]