1428787503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3181}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 2432320800

約数和(自身を除く): 1003533297

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 349, 429, 1047, 1287, 3141, 3181, 3839, 4537, 9543, 11517, 13611, 28629, 34551, 34991, 40833, 41353, 49907, 104973, 124059, 149721, 314919, 372177, 449163, 454883, 1110169, 1364649, 3330507, 4093947, 9991521, 12211859, 14432197, 36635577, 43296591, 109906731, 129889773, 158754167, 476262501, 1428787503]

約数ペア:

[(1, 1428787503), (3, 476262501), (9, 158754167), (11, 129889773), (13, 109906731), (33, 43296591), (39, 36635577), (99, 14432197), (117, 12211859), (143, 9991521), (349, 4093947), (429, 3330507), (1047, 1364649), (1287, 1110169), (3141, 454883), (3181, 449163), (3839, 372177), (4537, 314919), (9543, 149721), (11517, 124059), (13611, 104973), (28629, 49907), (34551, 41353), (34991, 40833)]