23950143

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13109}}^1$

素因数の和:13151

約数の個数: 24

約数和(自身を含む): 40903200

約数和(自身を除く): 16953057

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 13109, 39327, 91763, 117981, 275289, 380161, 825867, 1140483, 2661127, 3421449, 7983381, 23950143]

約数ペア:

[(1, 23950143), (3, 7983381), (7, 3421449), (9, 2661127), (21, 1140483), (29, 825867), (63, 380161), (87, 275289), (203, 117981), (261, 91763), (609, 39327), (1827, 13109)]