1566273393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 2447963856

約数和(自身を除く): 881690463

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 257, 549, 653, 771, 1037, 1959, 2313, 3111, 4369, 5877, 9333, 11101, 13107, 15677, 33303, 39321, 39833, 47031, 99909, 119499, 141093, 167821, 266509, 358497, 503463, 677161, 799527, 1510389, 2031483, 2398581, 2852957, 6094449, 8558871, 10237081, 25676613, 30711243, 92133729, 174030377, 522091131, 1566273393]

約数ペア:

[(1, 1566273393), (3, 522091131), (9, 174030377), (17, 92133729), (51, 30711243), (61, 25676613), (153, 10237081), (183, 8558871), (257, 6094449), (549, 2852957), (653, 2398581), (771, 2031483), (1037, 1510389), (1959, 799527), (2313, 677161), (3111, 503463), (4369, 358497), (5877, 266509), (9333, 167821), (11101, 141093), (13107, 119499), (15677, 99909), (33303, 47031), (39321, 39833)]