66703641

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 90037248

約数和(自身を除く): 23333607

約数列:

[1, 3, 167, 211, 501, 631, 633, 1893, 35237, 105377, 105711, 133141, 316131, 399423, 22234547, 66703641]

約数ペア:

[(1, 66703641), (3, 22234547), (167, 399423), (211, 316131), (501, 133141), (631, 105711), (633, 105377), (1893, 35237)]