52456131

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 98192640

約数和(自身を除く): 45736509

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 3371, 5187, 10113, 15561, 23597, 30339, 43823, 64049, 70791, 131469, 192147, 212373, 306761, 394407, 448343, 576441, 832637, 920283, 1345029, 2497911, 2760849, 4035087, 5828459, 7493733, 17485377, 52456131]

約数ペア:

[(1, 52456131), (3, 17485377), (7, 7493733), (9, 5828459), (13, 4035087), (19, 2760849), (21, 2497911), (39, 1345029), (57, 920283), (63, 832637), (91, 576441), (117, 448343), (133, 394407), (171, 306761), (247, 212373), (273, 192147), (399, 131469), (741, 70791), (819, 64049), (1197, 43823), (1729, 30339), (2223, 23597), (3371, 15561), (5187, 10113)]