220322703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{18541}}^1$

素因数の和:18794

約数の個数: 16

約数和(自身を含む): 312395616

約数和(自身を除く): 92072913

約数列:

[1, 3, 17, 51, 233, 699, 3961, 11883, 18541, 55623, 315197, 945591, 4320053, 12960159, 73440901, 220322703]

約数ペア:

[(1, 220322703), (3, 73440901), (17, 12960159), (51, 4320053), (233, 945591), (699, 315197), (3961, 55623), (11883, 18541)]