201212190951

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1\times {\mathrm{8893}}^1$

素因数の和:11015

約数の個数: 32

約数和(自身を含む): 278380776960

約数和(自身を除く): 77168586009

約数列:

[1, 3, 37, 103, 111, 309, 1979, 3811, 5937, 8893, 11433, 26679, 73223, 203837, 219669, 329041, 611511, 915979, 987123, 2747937, 7541969, 17599247, 22625907, 33891223, 52797741, 101673669, 651172139, 1812722441, 1953516417, 5438167323, 67070730317, 201212190951]

約数ペア:

[(1, 201212190951), (3, 67070730317), (37, 5438167323), (103, 1953516417), (111, 1812722441), (309, 651172139), (1979, 101673669), (3811, 52797741), (5937, 33891223), (8893, 22625907), (11433, 17599247), (26679, 7541969), (73223, 2747937), (203837, 987123), (219669, 915979), (329041, 611511)]