33233109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 59136000

約数和(自身を除く): 25902891

約数列:

[1, 3, 7, 13, 19, 21, 39, 43, 57, 91, 129, 133, 149, 247, 273, 301, 399, 447, 559, 741, 817, 903, 1043, 1677, 1729, 1937, 2451, 2831, 3129, 3913, 5187, 5719, 5811, 6407, 8493, 10621, 11739, 13559, 17157, 19221, 19817, 31863, 36803, 40677, 44849, 59451, 74347, 83291, 110409, 121733, 134547, 223041, 249873, 257621, 365199, 583037, 772863, 852131, 1582529, 1749111, 2556393, 4747587, 11077703, 33233109]

約数ペア:

[(1, 33233109), (3, 11077703), (7, 4747587), (13, 2556393), (19, 1749111), (21, 1582529), (39, 852131), (43, 772863), (57, 583037), (91, 365199), (129, 257621), (133, 249873), (149, 223041), (247, 134547), (273, 121733), (301, 110409), (399, 83291), (447, 74347), (559, 59451), (741, 44849), (817, 40677), (903, 36803), (1043, 31863), (1677, 19817), (1729, 19221), (1937, 17157), (2451, 13559), (2831, 11739), (3129, 10621), (3913, 8493), (5187, 6407), (5719, 5811)]