51233793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1367}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 76071744

約数和(自身を除く): 24837951

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 1367, 2883, 4101, 12493, 17771, 37479, 42377, 53313, 127131, 550901, 1313687, 1652703, 3941061, 17077931, 51233793]

約数ペア:

[(1, 51233793), (3, 17077931), (13, 3941061), (31, 1652703), (39, 1313687), (93, 550901), (403, 127131), (961, 53313), (1209, 42377), (1367, 37479), (2883, 17771), (4101, 12493)]