1444981811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 1872998400

約数和(自身を除く): 428016589

約数列:

[1, 7, 13, 29, 79, 91, 203, 239, 377, 553, 841, 1027, 1673, 2291, 2639, 3107, 5887, 6931, 7189, 10933, 16037, 18881, 21749, 29783, 48517, 66439, 76531, 90103, 132167, 200999, 208481, 245453, 465073, 547549, 630721, 863707, 1406993, 1718171, 2612987, 3832843, 6045949, 7118137, 15878921, 18290909, 49826959, 111152447, 206425973, 1444981811]

約数ペア:

[(1, 1444981811), (7, 206425973), (13, 111152447), (29, 49826959), (79, 18290909), (91, 15878921), (203, 7118137), (239, 6045949), (377, 3832843), (553, 2612987), (841, 1718171), (1027, 1406993), (1673, 863707), (2291, 630721), (2639, 547549), (3107, 465073), (5887, 245453), (6931, 208481), (7189, 200999), (10933, 132167), (16037, 90103), (18881, 76531), (21749, 66439), (29783, 48517)]