236993889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1103}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 366280704

約数和(自身を除く): 129286815

約数列:

[1, 3, 11, 17, 33, 51, 187, 383, 561, 1103, 1149, 3309, 4213, 6511, 12133, 12639, 18751, 19533, 36399, 56253, 71621, 206261, 214863, 422449, 618783, 1267347, 4646939, 7181633, 13940817, 21544899, 78997963, 236993889]

約数ペア:

[(1, 236993889), (3, 78997963), (11, 21544899), (17, 13940817), (33, 7181633), (51, 4646939), (187, 1267347), (383, 618783), (561, 422449), (1103, 214863), (1149, 206261), (3309, 71621), (4213, 56253), (6511, 36399), (12133, 19533), (12639, 18751)]