42468213

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 58196736

約数和(自身を除く): 15728523

約数列:

[1, 3, 47, 141, 173, 519, 1741, 5223, 8131, 24393, 81827, 245481, 301193, 903579, 14156071, 42468213]

約数ペア:

[(1, 42468213), (3, 14156071), (47, 903579), (141, 301193), (173, 245481), (519, 81827), (1741, 24393), (5223, 8131)]