5516343

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 10073088

約数和(自身を除く): 4556745

約数列:

[1, 3, 7, 9, 21, 23, 27, 47, 63, 69, 81, 141, 161, 189, 207, 243, 329, 423, 483, 567, 621, 729, 987, 1081, 1269, 1449, 1701, 1863, 2961, 3243, 3807, 4347, 5103, 5589, 7567, 8883, 9729, 11421, 13041, 16767, 22701, 26649, 29187, 34263, 39123, 68103, 79947, 87561, 117369, 204309, 239841, 262683, 612927, 788049, 1838781, 5516343]

約数ペア:

[(1, 5516343), (3, 1838781), (7, 788049), (9, 612927), (21, 262683), (23, 239841), (27, 204309), (47, 117369), (63, 87561), (69, 79947), (81, 68103), (141, 39123), (161, 34263), (189, 29187), (207, 26649), (243, 22701), (329, 16767), (423, 13041), (483, 11421), (567, 9729), (621, 8883), (729, 7567), (987, 5589), (1081, 5103), (1269, 4347), (1449, 3807), (1701, 3243), (1863, 2961)]