296880987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 457954560

約数和(自身を除く): 161073573

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 179, 299, 537, 559, 897, 989, 1677, 1849, 2327, 2967, 4117, 5547, 6981, 7697, 12351, 12857, 23091, 24037, 38571, 42527, 53521, 72111, 100061, 127581, 160563, 177031, 300183, 330971, 531093, 552851, 992913, 1658553, 2301403, 4302623, 6904209, 7612333, 12907869, 22836999, 98960329, 296880987]

約数ペア:

[(1, 296880987), (3, 98960329), (13, 22836999), (23, 12907869), (39, 7612333), (43, 6904209), (69, 4302623), (129, 2301403), (179, 1658553), (299, 992913), (537, 552851), (559, 531093), (897, 330971), (989, 300183), (1677, 177031), (1849, 160563), (2327, 127581), (2967, 100061), (4117, 72111), (5547, 53521), (6981, 42527), (7697, 38571), (12351, 24037), (12857, 23091)]