144524457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18959}}^1$

素因数の和:18994

約数の個数: 36

約数和(自身を含む): 262254720

約数和(自身を除く): 117730263

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 18959, 56877, 132713, 170631, 208549, 398139, 625647, 1194417, 1459843, 1876941, 2294039, 4379529, 6882117, 13138587, 16058273, 20646351, 48174819, 144524457]

約数ペア:

[(1, 144524457), (3, 48174819), (7, 20646351), (9, 16058273), (11, 13138587), (21, 6882117), (33, 4379529), (63, 2294039), (77, 1876941), (99, 1459843), (121, 1194417), (231, 625647), (363, 398139), (693, 208549), (847, 170631), (1089, 132713), (2541, 56877), (7623, 18959)]