23417709

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3089}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 37673280

約数和(自身を除く): 14255571

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3089, 7581, 9267, 21623, 58691, 64869, 176073, 410837, 1115129, 1232511, 3345387, 7805903, 23417709]

約数ペア:

[(1, 23417709), (3, 7805903), (7, 3345387), (19, 1232511), (21, 1115129), (57, 410837), (133, 176073), (361, 64869), (399, 58691), (1083, 21623), (2527, 9267), (3089, 7581)]