7835139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 12291552

約数和(自身を除く): 4456413

約数列:

[1, 3, 9, 13, 39, 117, 167, 401, 501, 1203, 1503, 2171, 3609, 5213, 6513, 15639, 19539, 46917, 66967, 200901, 602703, 870571, 2611713, 7835139]

約数ペア:

[(1, 7835139), (3, 2611713), (9, 870571), (13, 602703), (39, 200901), (117, 66967), (167, 46917), (401, 19539), (501, 15639), (1203, 6513), (1503, 5213), (2171, 3609)]