430903413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^2$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 685732320

約数和(自身を除く): 254828907

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 331, 437, 993, 1311, 2979, 3933, 6289, 7613, 18867, 22839, 56601, 68517, 109561, 144647, 328683, 433941, 986049, 1301823, 2081659, 2519903, 6244977, 7559709, 18734931, 22679127, 47878157, 143634471, 430903413]

約数ペア:

[(1, 430903413), (3, 143634471), (9, 47878157), (19, 22679127), (23, 18734931), (57, 7559709), (69, 6244977), (171, 2519903), (207, 2081659), (331, 1301823), (437, 986049), (993, 433941), (1311, 328683), (2979, 144647), (3933, 109561), (6289, 68517), (7613, 56601), (18867, 22839)]