7560423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 12481560

約数和(自身を除く): 4921137

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 179, 247, 361, 537, 741, 1083, 1611, 2223, 2327, 3249, 3401, 4693, 6981, 10203, 14079, 20943, 30609, 42237, 44213, 64619, 132639, 193857, 397917, 581571, 840047, 2520141, 7560423]

約数ペア:

[(1, 7560423), (3, 2520141), (9, 840047), (13, 581571), (19, 397917), (39, 193857), (57, 132639), (117, 64619), (171, 44213), (179, 42237), (247, 30609), (361, 20943), (537, 14079), (741, 10203), (1083, 6981), (1611, 4693), (2223, 3401), (2327, 3249)]