17016769

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 21849696

約数和(自身を除く): 4832927

約数列:

[1, 7, 11, 49, 77, 131, 241, 539, 917, 1441, 1687, 2651, 6419, 10087, 11809, 18557, 31571, 70609, 129899, 220997, 347281, 1546979, 2430967, 17016769]

約数ペア:

[(1, 17016769), (7, 2430967), (11, 1546979), (49, 347281), (77, 220997), (131, 129899), (241, 70609), (539, 31571), (917, 18557), (1441, 11809), (1687, 10087), (2651, 6419)]