75974613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 119575680

約数和(自身を除く): 43601067

約数列:

[1, 3, 11, 13, 33, 39, 143, 409, 429, 433, 1227, 1299, 4499, 4763, 5317, 5629, 13497, 14289, 15951, 16887, 58487, 61919, 175461, 177097, 185757, 531291, 1948067, 2302261, 5844201, 6906783, 25324871, 75974613]

約数ペア:

[(1, 75974613), (3, 25324871), (11, 6906783), (13, 5844201), (33, 2302261), (39, 1948067), (143, 531291), (409, 185757), (429, 177097), (433, 175461), (1227, 61919), (1299, 58487), (4499, 16887), (4763, 15951), (5317, 14289), (5629, 13497)]