53562159

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 96345600

約数和(自身を除く): 42783441

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1543, 1653, 1827, 3857, 4629, 4959, 10801, 11571, 13887, 29317, 32403, 34713, 44747, 87951, 97209, 134241, 205219, 263853, 313229, 402723, 615657, 850193, 939687, 1846971, 2550579, 2819061, 5951351, 7651737, 17854053, 53562159]

約数ペア:

[(1, 53562159), (3, 17854053), (7, 7651737), (9, 5951351), (19, 2819061), (21, 2550579), (29, 1846971), (57, 939687), (63, 850193), (87, 615657), (133, 402723), (171, 313229), (203, 263853), (261, 205219), (399, 134241), (551, 97209), (609, 87951), (1197, 44747), (1543, 34713), (1653, 32403), (1827, 29317), (3857, 13887), (4629, 11571), (4959, 10801)]