69037221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 107395200

約数和(自身を除く): 38357979

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1129, 1199, 1853, 3387, 3597, 5559, 12419, 19193, 20383, 37257, 57579, 61149, 123061, 211123, 369183, 633369, 1353671, 2092037, 4061013, 6276111, 23012407, 69037221]

約数ペア:

[(1, 69037221), (3, 23012407), (11, 6276111), (17, 4061013), (33, 2092037), (51, 1353671), (109, 633369), (187, 369183), (327, 211123), (561, 123061), (1129, 61149), (1199, 57579), (1853, 37257), (3387, 20383), (3597, 19193), (5559, 12419)]