378012019971

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{5209}}^1\times {\mathrm{114643}}^1$

素因数の和:120066

約数の個数: 16

約数和(自身を含む): 506506363520

約数和(自身を除く): 128494343549

約数列:

[1, 3, 211, 633, 5209, 15627, 114643, 343929, 1099099, 3297297, 24189673, 72569019, 597175387, 1791526161, 126004006657, 378012019971]

約数ペア:

[(1, 378012019971), (3, 126004006657), (211, 1791526161), (633, 597175387), (5209, 72569019), (15627, 24189673), (114643, 3297297), (343929, 1099099)]