7156967649

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2393}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 10977083712

約数和(自身を除く): 3820116063

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 347, 507, 663, 1041, 2393, 2873, 4511, 5899, 7179, 8619, 13533, 17697, 31109, 40681, 58643, 76687, 93327, 122043, 175929, 230061, 404417, 528853, 830371, 996931, 1213251, 1586559, 2491113, 2990793, 6875089, 10794823, 14116307, 20625267, 32384469, 42348921, 140332699, 183511991, 420998097, 550535973, 2385655883, 7156967649]

約数ペア:

[(1, 7156967649), (3, 2385655883), (13, 550535973), (17, 420998097), (39, 183511991), (51, 140332699), (169, 42348921), (221, 32384469), (347, 20625267), (507, 14116307), (663, 10794823), (1041, 6875089), (2393, 2990793), (2873, 2491113), (4511, 1586559), (5899, 1213251), (7179, 996931), (8619, 830371), (13533, 528853), (17697, 404417), (31109, 230061), (40681, 175929), (58643, 122043), (76687, 93327)]