143147543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6911}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 179159040

約数和(自身を除く): 36011497

約数列:

[1, 7, 11, 77, 269, 1883, 2959, 6911, 20713, 48377, 76021, 532147, 1859059, 13013413, 20449649, 143147543]

約数ペア:

[(1, 143147543), (7, 20449649), (11, 13013413), (77, 1859059), (269, 532147), (1883, 76021), (2959, 48377), (6911, 20713)]