2116701993

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{883}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 3250404352

約数和(自身を除く): 1133702359

約数列:

[1, 3, 7, 21, 211, 541, 633, 883, 1477, 1623, 2649, 3787, 4431, 6181, 11361, 18543, 114151, 186313, 342453, 477703, 558939, 799057, 1304191, 1433109, 2397171, 3343921, 3912573, 10031763, 100795333, 302385999, 705567331, 2116701993]

約数ペア:

[(1, 2116701993), (3, 705567331), (7, 302385999), (21, 100795333), (211, 10031763), (541, 3912573), (633, 3343921), (883, 2397171), (1477, 1433109), (1623, 1304191), (2649, 799057), (3787, 558939), (4431, 477703), (6181, 342453), (11361, 186313), (18543, 114151)]