4392591291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{20551}}^1$

素因数の和:20712

約数の個数: 48

約数和(自身を含む): 7386882048

約数和(自身を除く): 2994290757

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 381, 561, 1143, 1397, 1683, 2159, 4191, 6477, 12573, 19431, 20551, 23749, 61653, 71247, 184959, 213741, 226061, 349367, 678183, 1048101, 2034549, 2609977, 3144303, 3843037, 7829931, 11529111, 23489793, 28709747, 34587333, 44369609, 86129241, 133108827, 258387723, 399326481, 488065699, 1464197097, 4392591291]

約数ペア:

[(1, 4392591291), (3, 1464197097), (9, 488065699), (11, 399326481), (17, 258387723), (33, 133108827), (51, 86129241), (99, 44369609), (127, 34587333), (153, 28709747), (187, 23489793), (381, 11529111), (561, 7829931), (1143, 3843037), (1397, 3144303), (1683, 2609977), (2159, 2034549), (4191, 1048101), (6477, 678183), (12573, 349367), (19431, 226061), (20551, 213741), (23749, 184959), (61653, 71247)]