42581763

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29387}}^1$

素因数の和:29423

約数の個数: 24

約数和(自身を含む): 73352448

約数和(自身を除く): 30770685

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 29387, 88161, 205709, 264483, 617127, 675901, 1851381, 2027703, 4731307, 6083109, 14193921, 42581763]

約数ペア:

[(1, 42581763), (3, 14193921), (7, 6083109), (9, 4731307), (21, 2027703), (23, 1851381), (63, 675901), (69, 617127), (161, 264483), (207, 205709), (483, 88161), (1449, 29387)]