23271147

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 37355760

約数和(自身を除く): 14084613

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 389, 391, 867, 1167, 1173, 2601, 3501, 3519, 6613, 6647, 8947, 19839, 19941, 26841, 59517, 59823, 80523, 112421, 152099, 337263, 456297, 1011789, 1368891, 2585683, 7757049, 23271147]

約数ペア:

[(1, 23271147), (3, 7757049), (9, 2585683), (17, 1368891), (23, 1011789), (51, 456297), (69, 337263), (153, 152099), (207, 112421), (289, 80523), (389, 59823), (391, 59517), (867, 26841), (1167, 19941), (1173, 19839), (2601, 8947), (3501, 6647), (3519, 6613)]