137361393

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 236544000

約数和(自身を除く): 99182607

約数列:

[1, 3, 9, 13, 19, 27, 39, 43, 57, 117, 129, 171, 247, 351, 387, 479, 513, 559, 741, 817, 1161, 1437, 1677, 2223, 2451, 4311, 5031, 6227, 6669, 7353, 9101, 10621, 12933, 15093, 18681, 20597, 22059, 27303, 31863, 56043, 61791, 81909, 95589, 118313, 168129, 185373, 245727, 267761, 286767, 354939, 391343, 556119, 803283, 1064817, 1174029, 2409849, 3194451, 3522087, 5087459, 7229547, 10566261, 15262377, 45787131, 137361393]

約数ペア:

[(1, 137361393), (3, 45787131), (9, 15262377), (13, 10566261), (19, 7229547), (27, 5087459), (39, 3522087), (43, 3194451), (57, 2409849), (117, 1174029), (129, 1064817), (171, 803283), (247, 556119), (351, 391343), (387, 354939), (479, 286767), (513, 267761), (559, 245727), (741, 185373), (817, 168129), (1161, 118313), (1437, 95589), (1677, 81909), (2223, 61791), (2451, 56043), (4311, 31863), (5031, 27303), (6227, 22059), (6669, 20597), (7353, 18681), (9101, 15093), (10621, 12933)]