72344223

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49927}}^1$

素因数の和:49963

約数の個数: 24

約数和(自身を含む): 124620288

約数和(自身を除く): 52276065

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 49927, 149781, 349489, 449343, 1048467, 1148321, 3145401, 3444963, 8038247, 10334889, 24114741, 72344223]

約数ペア:

[(1, 72344223), (3, 24114741), (7, 10334889), (9, 8038247), (21, 3444963), (23, 3145401), (63, 1148321), (69, 1048467), (161, 449343), (207, 349489), (483, 149781), (1449, 49927)]