103231503

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 169196400

約数和(自身を除く): 65964897

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 243, 257, 261, 513, 551, 729, 771, 783, 1539, 1653, 2313, 2349, 4617, 4883, 4959, 6939, 7047, 7453, 13851, 14649, 14877, 20817, 21141, 22359, 43947, 44631, 62451, 67077, 131841, 133893, 141607, 187353, 201231, 395523, 401679, 424821, 603693, 1186569, 1274463, 1811079, 3559707, 3823389, 5433237, 11470167, 34410501, 103231503]

約数ペア:

[(1, 103231503), (3, 34410501), (9, 11470167), (19, 5433237), (27, 3823389), (29, 3559707), (57, 1811079), (81, 1274463), (87, 1186569), (171, 603693), (243, 424821), (257, 401679), (261, 395523), (513, 201231), (551, 187353), (729, 141607), (771, 133893), (783, 131841), (1539, 67077), (1653, 62451), (2313, 44631), (2349, 43947), (4617, 22359), (4883, 21141), (4959, 20817), (6939, 14877), (7047, 14649), (7453, 13851)]