23305653

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4553

約数の個数: 24

約数和(自身を含む): 38945088

約数和(自身を除く): 15639435

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 4457, 5229, 13371, 31199, 40113, 93597, 280791, 369931, 1109793, 2589517, 3329379, 7768551, 23305653]

約数ペア:

[(1, 23305653), (3, 7768551), (7, 3329379), (9, 2589517), (21, 1109793), (63, 369931), (83, 280791), (249, 93597), (581, 40113), (747, 31199), (1743, 13371), (4457, 5229)]