1427119078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{27997}}^1$

素因数の和:28348

約数の個数: 32

約数和(自身を含む): 2677056768

約数和(自身を除く): 1249937690

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 2317, 3641, 4634, 7282, 25487, 27997, 50974, 55994, 195979, 307967, 391958, 615934, 2155769, 4311538, 9267007, 18534014, 64869049, 101937077, 129738098, 203874154, 713559539, 1427119078]

約数ペア:

[(1, 1427119078), (2, 713559539), (7, 203874154), (11, 129738098), (14, 101937077), (22, 64869049), (77, 18534014), (154, 9267007), (331, 4311538), (662, 2155769), (2317, 615934), (3641, 391958), (4634, 307967), (7282, 195979), (25487, 55994), (27997, 50974)]