5038047

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 8378240

約数和(自身を除く): 3340193

約数列:

[1, 3, 7, 9, 21, 63, 211, 379, 633, 1137, 1477, 1899, 2653, 3411, 4431, 7959, 13293, 23877, 79969, 239907, 559783, 719721, 1679349, 5038047]

約数ペア:

[(1, 5038047), (3, 1679349), (7, 719721), (9, 559783), (21, 239907), (63, 79969), (211, 23877), (379, 13293), (633, 7959), (1137, 4431), (1477, 3411), (1899, 2653)]