887156957973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{59981}}^1$

素因数の和:61530

約数の個数: 64

約数和(自身を含む): 1451084544000

約数和(自身を除く): 563927586027

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 1499, 3289, 4497, 9867, 16489, 19487, 34477, 49467, 58461, 59981, 103431, 179943, 214357, 379247, 448201, 643071, 659791, 779753, 1137741, 1344603, 1379563, 1979373, 2339259, 4138689, 4930211, 8577283, 14790633, 15175193, 17934319, 25731849, 45525579, 53802957, 89911519, 197277509, 269734557, 591832527, 989026709, 1168849747, 2067964937, 2967080127, 3506549241, 6203894811, 12857347217, 22747614307, 26883544181, 38572041651, 68242842921, 80650632543, 295718985991, 887156957973]

約数ペア:

[(1, 887156957973), (3, 295718985991), (11, 80650632543), (13, 68242842921), (23, 38572041651), (33, 26883544181), (39, 22747614307), (69, 12857347217), (143, 6203894811), (253, 3506549241), (299, 2967080127), (429, 2067964937), (759, 1168849747), (897, 989026709), (1499, 591832527), (3289, 269734557), (4497, 197277509), (9867, 89911519), (16489, 53802957), (19487, 45525579), (34477, 25731849), (49467, 17934319), (58461, 15175193), (59981, 14790633), (103431, 8577283), (179943, 4930211), (214357, 4138689), (379247, 2339259), (448201, 1979373), (643071, 1379563), (659791, 1344603), (779753, 1137741)]