75898251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 136412640

約数和(自身を除く): 60514389

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 3469, 7293, 10407, 21879, 31221, 38159, 45097, 58973, 114477, 135291, 176919, 343431, 405873, 496067, 530757, 648703, 766649, 1488201, 1946109, 2299947, 4464603, 5838327, 6899841, 8433139, 25299417, 75898251]

約数ペア:

[(1, 75898251), (3, 25299417), (9, 8433139), (11, 6899841), (13, 5838327), (17, 4464603), (33, 2299947), (39, 1946109), (51, 1488201), (99, 766649), (117, 648703), (143, 530757), (153, 496067), (187, 405873), (221, 343431), (429, 176919), (561, 135291), (663, 114477), (1287, 58973), (1683, 45097), (1989, 38159), (2431, 31221), (3469, 21879), (7293, 10407)]