29768859

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 43992000

約数和(自身を除く): 14223141

約数列:

[1, 3, 9, 79, 149, 237, 281, 447, 711, 843, 1341, 2529, 11771, 22199, 35313, 41869, 66597, 105939, 125607, 199791, 376821, 3307651, 9922953, 29768859]

約数ペア:

[(1, 29768859), (3, 9922953), (9, 3307651), (79, 376821), (149, 199791), (237, 125607), (281, 105939), (447, 66597), (711, 41869), (843, 35313), (1341, 22199), (2529, 11771)]