2116716147

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136027}}^1$

素因数の和:136072

約数の個数: 48

約数和(自身を含む): 3961135360

約数和(自身を除く): 1844419213

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, 5187, 15561, 136027, 408081, 952189, 1224243, 1768351, 2584513, 2856567, 5305053, 7753539, 8569701, 12378457, 15915159, 18091591, 23260617, 33598669, 37135371, 54274773, 100796007, 111406113, 162824319, 235190683, 302388021, 705572049, 2116716147]

約数ペア:

[(1, 2116716147), (3, 705572049), (7, 302388021), (9, 235190683), (13, 162824319), (19, 111406113), (21, 100796007), (39, 54274773), (57, 37135371), (63, 33598669), (91, 23260617), (117, 18091591), (133, 15915159), (171, 12378457), (247, 8569701), (273, 7753539), (399, 5305053), (741, 2856567), (819, 2584513), (1197, 1768351), (1729, 1224243), (2223, 952189), (5187, 408081), (15561, 136027)]