1566190197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 72

約数和(自身を含む): 2805854688

約数和(自身を除く): 1239664491

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 361, 429, 627, 741, 1083, 1287, 1881, 2223, 2717, 3249, 3371, 3971, 4693, 8151, 10113, 11913, 14079, 24453, 30339, 35739, 37081, 42237, 43823, 51623, 64049, 111243, 131469, 154869, 192147, 333729, 394407, 464607, 482053, 576441, 704539, 832637, 1216931, 1446159, 2113617, 2497911, 3650793, 4338477, 6340851, 7493733, 9159007, 10952379, 13386241, 15820103, 27477021, 40158723, 47460309, 82431063, 120476169, 142380927, 174021133, 522063399, 1566190197]

約数ペア:

[(1, 1566190197), (3, 522063399), (9, 174021133), (11, 142380927), (13, 120476169), (19, 82431063), (33, 47460309), (39, 40158723), (57, 27477021), (99, 15820103), (117, 13386241), (143, 10952379), (171, 9159007), (209, 7493733), (247, 6340851), (361, 4338477), (429, 3650793), (627, 2497911), (741, 2113617), (1083, 1446159), (1287, 1216931), (1881, 832637), (2223, 704539), (2717, 576441), (3249, 482053), (3371, 464607), (3971, 394407), (4693, 333729), (8151, 192147), (10113, 154869), (11913, 131469), (14079, 111243), (24453, 64049), (30339, 51623), (35739, 43823), (37081, 42237)]