70763979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 121540608

約数和(自身を除く): 50776629

約数列:

[1, 3, 11, 13, 17, 31, 33, 39, 51, 93, 143, 187, 221, 313, 341, 403, 429, 527, 561, 663, 939, 1023, 1209, 1581, 2431, 3443, 4069, 4433, 5321, 5797, 6851, 7293, 9703, 10329, 12207, 13299, 15963, 17391, 20553, 29109, 44759, 58531, 69173, 75361, 106733, 126139, 134277, 164951, 175593, 207519, 226083, 320199, 378417, 494853, 760903, 1387529, 1814461, 2144363, 2282709, 4162587, 5443383, 6433089, 23587993, 70763979]

約数ペア:

[(1, 70763979), (3, 23587993), (11, 6433089), (13, 5443383), (17, 4162587), (31, 2282709), (33, 2144363), (39, 1814461), (51, 1387529), (93, 760903), (143, 494853), (187, 378417), (221, 320199), (313, 226083), (341, 207519), (403, 175593), (429, 164951), (527, 134277), (561, 126139), (663, 106733), (939, 75361), (1023, 69173), (1209, 58531), (1581, 44759), (2431, 29109), (3443, 20553), (4069, 17391), (4433, 15963), (5321, 13299), (5797, 12207), (6851, 10329), (7293, 9703)]