145267003

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2851}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 172488960

約数和(自身を除く): 27221957

約数列:

[1, 7, 29, 203, 251, 1757, 2851, 7279, 19957, 50953, 82679, 578753, 715601, 5009207, 20752429, 145267003]

約数ペア:

[(1, 145267003), (7, 20752429), (29, 5009207), (203, 715601), (251, 578753), (1757, 82679), (2851, 50953), (7279, 19957)]