10880451967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{2521}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 14166457344

約数和(自身を除く): 3286005377

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2437, 2521, 17059, 17647, 26807, 27731, 56051, 57983, 187649, 194117, 392357, 405881, 616561, 637813, 4315927, 4464691, 6143677, 43005739, 67580447, 141304571, 473063129, 989131997, 1554350281, 10880451967]

約数ペア:

[(1, 10880451967), (7, 1554350281), (11, 989131997), (23, 473063129), (77, 141304571), (161, 67580447), (253, 43005739), (1771, 6143677), (2437, 4464691), (2521, 4315927), (17059, 637813), (17647, 616561), (26807, 405881), (27731, 392357), (56051, 194117), (57983, 187649)]