23409197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 6358483

約数列:

[1, 7, 19, 37, 67, 71, 133, 259, 469, 497, 703, 1273, 1349, 2479, 2627, 4757, 4921, 8911, 9443, 17353, 18389, 33299, 47101, 49913, 90383, 176009, 329707, 349391, 632681, 1232063, 3344171, 23409197]

約数ペア:

[(1, 23409197), (7, 3344171), (19, 1232063), (37, 632681), (67, 349391), (71, 329707), (133, 176009), (259, 90383), (469, 49913), (497, 47101), (703, 33299), (1273, 18389), (1349, 17353), (2479, 9443), (2627, 8911), (4757, 4921)]