7138464747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{3019}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 10238814720

約数和(自身を除く): 3100349973

約数列:

[1, 3, 17, 51, 71, 213, 653, 1207, 1959, 3019, 3621, 9057, 11101, 33303, 46363, 51323, 139089, 153969, 214349, 643047, 788171, 1971407, 2364513, 3643933, 5914221, 10931799, 33513919, 100541757, 139969897, 419909691, 2379488249, 7138464747]

約数ペア:

[(1, 7138464747), (3, 2379488249), (17, 419909691), (51, 139969897), (71, 100541757), (213, 33513919), (653, 10931799), (1207, 5914221), (1959, 3643933), (3019, 2364513), (3621, 1971407), (9057, 788171), (11101, 643047), (33303, 214349), (46363, 153969), (51323, 139089)]