5651919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10296832

約数和(自身を除く): 4644913

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 103, 117, 201, 273, 309, 469, 603, 721, 819, 871, 927, 1339, 1407, 2163, 2613, 4017, 4221, 6097, 6489, 6901, 7839, 9373, 12051, 18291, 20703, 28119, 48307, 54873, 62109, 84357, 89713, 144921, 269139, 434763, 627991, 807417, 1883973, 5651919]

約数ペア:

[(1, 5651919), (3, 1883973), (7, 807417), (9, 627991), (13, 434763), (21, 269139), (39, 144921), (63, 89713), (67, 84357), (91, 62109), (103, 54873), (117, 48307), (201, 28119), (273, 20703), (309, 18291), (469, 12051), (603, 9373), (721, 7839), (819, 6901), (871, 6489), (927, 6097), (1339, 4221), (1407, 4017), (2163, 2613)]