156940090587

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4362719}}^1$

素因数の和:4363303

約数の個数: 24

約数和(自身を含む): 259529487360

約数和(自身を除く): 102589396773

約数列:

[1, 3, 7, 9, 21, 63, 571, 1713, 3997, 5139, 11991, 35973, 4362719, 13088157, 30539033, 39264471, 91617099, 274851297, 2491112549, 7473337647, 17437787843, 22420012941, 52313363529, 156940090587]

約数ペア:

[(1, 156940090587), (3, 52313363529), (7, 22420012941), (9, 17437787843), (21, 7473337647), (63, 2491112549), (571, 274851297), (1713, 91617099), (3997, 39264471), (5139, 30539033), (11991, 13088157), (35973, 4362719)]