68671569351

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{551539}}^1$

素因数の和:551585

約数の個数: 48

約数和(自身を含む): 117367712000

約数和(自身を除く): 48696142649

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 343, 363, 539, 847, 1029, 1617, 2541, 3773, 5929, 11319, 17787, 41503, 124509, 551539, 1654617, 3860773, 6066929, 11582319, 18200787, 27025411, 42468503, 66736219, 81076233, 127405509, 189177877, 200208657, 297279521, 467153533, 567533631, 891838563, 1401460599, 2080956647, 3270074731, 6242869941, 9810224193, 22890523117, 68671569351]

約数ペア:

[(1, 68671569351), (3, 22890523117), (7, 9810224193), (11, 6242869941), (21, 3270074731), (33, 2080956647), (49, 1401460599), (77, 891838563), (121, 567533631), (147, 467153533), (231, 297279521), (343, 200208657), (363, 189177877), (539, 127405509), (847, 81076233), (1029, 66736219), (1617, 42468503), (2541, 27025411), (3773, 18200787), (5929, 11582319), (11319, 6066929), (17787, 3860773), (41503, 1654617), (124509, 551539)]