16161843

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 22288896

約数和(自身を除く): 6127053

約数列:

[1, 3, 47, 83, 141, 249, 1381, 3901, 4143, 11703, 64907, 114623, 194721, 343869, 5387281, 16161843]

約数ペア:

[(1, 16161843), (3, 5387281), (47, 343869), (83, 194721), (141, 114623), (249, 64907), (1381, 11703), (3901, 4143)]