143669669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 180641664

約数和(自身を除く): 36971995

約数列:

[1, 11, 13, 17, 113, 143, 187, 221, 523, 1243, 1469, 1921, 2431, 5753, 6799, 8891, 16159, 21131, 24973, 59099, 74789, 97801, 115583, 274703, 650089, 768287, 1004683, 1271413, 8451157, 11051513, 13060879, 143669669]

約数ペア:

[(1, 143669669), (11, 13060879), (13, 11051513), (17, 8451157), (113, 1271413), (143, 1004683), (187, 768287), (221, 650089), (523, 274703), (1243, 115583), (1469, 97801), (1921, 74789), (2431, 59099), (5753, 24973), (6799, 21131), (8891, 16159)]