79858707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23371}}^1$

素因数の和:23458

約数の個数: 16

約数和(自身を含む): 114429312

約数和(自身を除く): 34570605

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23371, 70113, 397307, 1191921, 1565857, 4697571, 26619569, 79858707]

約数ペア:

[(1, 79858707), (3, 26619569), (17, 4697571), (51, 1565857), (67, 1191921), (201, 397307), (1139, 70113), (3417, 23371)]