64976193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2543}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 100009728

約数和(自身を除く): 35033535

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2543, 2839, 7629, 8517, 22887, 25551, 43231, 129693, 389079, 424681, 1274043, 3822129, 7219577, 21658731, 64976193]

約数ペア:

[(1, 64976193), (3, 21658731), (9, 7219577), (17, 3822129), (51, 1274043), (153, 424681), (167, 389079), (501, 129693), (1503, 43231), (2543, 25551), (2839, 22887), (7629, 8517)]