7117966307551

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{571}}^1\times {\mathrm{197741}}^1$

素因数の和:198855

約数の個数: 24

約数和(自身を含む): 7852665444624

約数和(自身を除く): 734699137073

約数列:

[1, 11, 121, 521, 571, 5731, 6281, 63041, 69091, 197741, 297491, 2175151, 3272401, 23926661, 35996411, 103023061, 112910111, 1133253671, 1242011221, 12465790381, 13662123431, 58826167831, 647087846141, 7117966307551]

約数ペア:

[(1, 7117966307551), (11, 647087846141), (121, 58826167831), (521, 13662123431), (571, 12465790381), (5731, 1242011221), (6281, 1133253671), (63041, 112910111), (69091, 103023061), (197741, 35996411), (297491, 23926661), (2175151, 3272401)]