52807871711

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{136397}}^1$

素因数の和:136535

約数の個数: 32

約数和(自身を含む): 65994808320

約数和(自身を除く): 13186936609

約数列:

[1, 7, 19, 41, 71, 133, 287, 497, 779, 1349, 2911, 5453, 9443, 20377, 55309, 136397, 387163, 954779, 2591543, 5592277, 9684187, 18140801, 39145939, 67789309, 106253263, 183999553, 397051667, 743772841, 1287996871, 2779361669, 7543981673, 52807871711]

約数ペア:

[(1, 52807871711), (7, 7543981673), (19, 2779361669), (41, 1287996871), (71, 743772841), (133, 397051667), (287, 183999553), (497, 106253263), (779, 67789309), (1349, 39145939), (2911, 18140801), (5453, 9684187), (9443, 5592277), (20377, 2591543), (55309, 954779), (136397, 387163)]