23699193

素因数分解:

$3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 36957888

約数和(自身を除く): 13258695

約数列:

[1, 3, 7, 21, 49, 147, 263, 613, 789, 1839, 1841, 4291, 5523, 12873, 12887, 30037, 38661, 90111, 161219, 483657, 1128533, 3385599, 7899731, 23699193]

約数ペア:

[(1, 23699193), (3, 7899731), (7, 3385599), (21, 1128533), (49, 483657), (147, 161219), (263, 90111), (613, 38661), (789, 30037), (1839, 12887), (1841, 12873), (4291, 5523)]