17684373421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 21828102912

約数和(自身を除く): 4143729491

約数列:

[1, 11, 13, 41, 61, 143, 197, 251, 451, 533, 671, 793, 2167, 2501, 2561, 2761, 3263, 5863, 8077, 8723, 10291, 12017, 15311, 27511, 28171, 32513, 35893, 49447, 88847, 105001, 113201, 132187, 133783, 156221, 168421, 199043, 357643, 492697, 543917, 627751, 642811, 1155011, 1471613, 1718431, 2027327, 2189473, 3016267, 5419667, 6405061, 6905261, 7070921, 8160763, 22300597, 26355251, 33178937, 39211471, 70455671, 89768393, 123666947, 289907761, 431326181, 1360336417, 1607670311, 17684373421]

約数ペア:

[(1, 17684373421), (11, 1607670311), (13, 1360336417), (41, 431326181), (61, 289907761), (143, 123666947), (197, 89768393), (251, 70455671), (451, 39211471), (533, 33178937), (671, 26355251), (793, 22300597), (2167, 8160763), (2501, 7070921), (2561, 6905261), (2761, 6405061), (3263, 5419667), (5863, 3016267), (8077, 2189473), (8723, 2027327), (10291, 1718431), (12017, 1471613), (15311, 1155011), (27511, 642811), (28171, 627751), (32513, 543917), (35893, 492697), (49447, 357643), (88847, 199043), (105001, 168421), (113201, 156221), (132187, 133783)]