237348543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 346622976

約数和(自身を除く): 109274433

約数列:

[1, 3, 17, 47, 51, 83, 141, 249, 799, 1193, 1411, 2397, 3579, 3901, 4233, 11703, 20281, 56071, 60843, 66317, 99019, 168213, 198951, 297057, 953207, 1683323, 2859621, 4653893, 5049969, 13961679, 79116181, 237348543]

約数ペア:

[(1, 237348543), (3, 79116181), (17, 13961679), (47, 5049969), (51, 4653893), (83, 2859621), (141, 1683323), (249, 953207), (799, 297057), (1193, 198951), (1411, 168213), (2397, 99019), (3579, 66317), (3901, 60843), (4233, 56071), (11703, 20281)]