53162361

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 96445440

約数和(自身を除く): 43283079

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 1931, 3059, 3933, 5793, 9177, 13517, 17379, 27531, 36689, 40551, 44413, 110067, 121653, 133239, 256823, 310891, 330201, 399717, 770469, 843847, 932673, 2311407, 2531541, 2798019, 5906929, 7594623, 17720787, 53162361]

約数ペア:

[(1, 53162361), (3, 17720787), (7, 7594623), (9, 5906929), (19, 2798019), (21, 2531541), (23, 2311407), (57, 932673), (63, 843847), (69, 770469), (133, 399717), (161, 330201), (171, 310891), (207, 256823), (399, 133239), (437, 121653), (483, 110067), (1197, 44413), (1311, 40551), (1449, 36689), (1931, 27531), (3059, 17379), (3933, 13517), (5793, 9177)]