68441813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15913}}^1$

素因数の和:15964

約数の個数: 16

約数和(自身を含む): 82498176

約数和(自身を除く): 14056363

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 15913, 175043, 270521, 365999, 2975731, 4025989, 6221983, 68441813]

約数ペア:

[(1, 68441813), (11, 6221983), (17, 4025989), (23, 2975731), (187, 365999), (253, 270521), (391, 175043), (4301, 15913)]