3119201281

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 3890263680

約数和(自身を除く): 771062399

約数列:

[1, 7, 23, 49, 67, 101, 161, 409, 469, 707, 1127, 1541, 2323, 2863, 3283, 4949, 6767, 9407, 10787, 16261, 20041, 27403, 41309, 47369, 65849, 75509, 113827, 155641, 191821, 289163, 331583, 460943, 630269, 950107, 1089487, 1342747, 2024141, 2767703, 4411883, 6650749, 7626409, 19373921, 30883181, 46555243, 63657169, 135617447, 445600183, 3119201281]

約数ペア:

[(1, 3119201281), (7, 445600183), (23, 135617447), (49, 63657169), (67, 46555243), (101, 30883181), (161, 19373921), (409, 7626409), (469, 6650749), (707, 4411883), (1127, 2767703), (1541, 2024141), (2323, 1342747), (2863, 1089487), (3283, 950107), (4949, 630269), (6767, 460943), (9407, 331583), (10787, 289163), (16261, 191821), (20041, 155641), (27403, 113827), (41309, 75509), (47369, 65849)]