215511166101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{56239}}^1$

素因数の和:56626

約数の個数: 64

約数和(自身を含む): 366184488960

約数和(自身を除く): 150673322859

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 313, 371, 583, 939, 1113, 1749, 2191, 3443, 4081, 6573, 10329, 12243, 16589, 24101, 49767, 56239, 72303, 116123, 168717, 182479, 348369, 393673, 547437, 618629, 1181019, 1277353, 1855887, 2980667, 3832059, 4330403, 8942001, 12991209, 17602807, 20864669, 32787337, 52808421, 62594007, 98362011, 123219649, 193630877, 229511359, 369658947, 580892631, 688534077, 932948771, 1355416139, 2798846313, 4066248417, 6530641397, 10262436481, 19591924191, 30787309443, 71837055367, 215511166101]

約数ペア:

[(1, 215511166101), (3, 71837055367), (7, 30787309443), (11, 19591924191), (21, 10262436481), (33, 6530641397), (53, 4066248417), (77, 2798846313), (159, 1355416139), (231, 932948771), (313, 688534077), (371, 580892631), (583, 369658947), (939, 229511359), (1113, 193630877), (1749, 123219649), (2191, 98362011), (3443, 62594007), (4081, 52808421), (6573, 32787337), (10329, 20864669), (12243, 17602807), (16589, 12991209), (24101, 8942001), (49767, 4330403), (56239, 3832059), (72303, 2980667), (116123, 1855887), (168717, 1277353), (182479, 1181019), (348369, 618629), (393673, 547437)]