76278551013

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{552107}}^1$

素因数の和:552183

約数の個数: 64

約数和(自身を含む): 139926251520

約数和(自身を除く): 63647700507

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 357, 387, 459, 731, 903, 1071, 1161, 2193, 2709, 3213, 5117, 6579, 8127, 15351, 19737, 46053, 138159, 552107, 1656321, 3864749, 4968963, 9385819, 11594247, 14906889, 23740601, 28157457, 34782741, 65700733, 71221803, 84472371, 104348223, 166184207, 197102199, 213665409, 253417113, 403590217, 498552621, 591306597, 640996227, 1210770651, 1495657863, 1773919791, 2825131519, 3632311953, 4486973589, 8475394557, 10896935859, 25426183671, 76278551013]

約数ペア:

[(1, 76278551013), (3, 25426183671), (7, 10896935859), (9, 8475394557), (17, 4486973589), (21, 3632311953), (27, 2825131519), (43, 1773919791), (51, 1495657863), (63, 1210770651), (119, 640996227), (129, 591306597), (153, 498552621), (189, 403590217), (301, 253417113), (357, 213665409), (387, 197102199), (459, 166184207), (731, 104348223), (903, 84472371), (1071, 71221803), (1161, 65700733), (2193, 34782741), (2709, 28157457), (3213, 23740601), (5117, 14906889), (6579, 11594247), (8127, 9385819), (15351, 4968963), (19737, 3864749), (46053, 1656321), (138159, 552107)]