1400078859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{61871}}^1$

素因数の和:62290

約数の個数: 16

約数和(自身を含む): 1970004480

約数和(自身を除く): 569925621

約数列:

[1, 3, 19, 57, 397, 1191, 7543, 22629, 61871, 185613, 1175549, 3526647, 24562787, 73688361, 466692953, 1400078859]

約数ペア:

[(1, 1400078859), (3, 466692953), (19, 73688361), (57, 24562787), (397, 3526647), (1191, 1175549), (7543, 185613), (22629, 61871)]