42876977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 54405120

約数和(自身を除く): 11528143

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 367, 473, 559, 817, 2717, 4037, 4771, 6149, 6973, 8987, 10621, 15781, 52481, 76703, 90649, 116831, 173591, 205153, 299839, 997139, 2256683, 3298229, 3897907, 42876977]

約数ペア:

[(1, 42876977), (11, 3897907), (13, 3298229), (19, 2256683), (43, 997139), (143, 299839), (209, 205153), (247, 173591), (367, 116831), (473, 90649), (559, 76703), (817, 52481), (2717, 15781), (4037, 10621), (4771, 8987), (6149, 6973)]