28643831

素因数分解:

${\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1633

約数の個数: 8

約数和(自身を含む): 29210928

約数和(自身を除く): 567097

約数列:

[1, 61, 401, 1171, 24461, 71431, 469571, 28643831]

約数ペア:

[(1, 28643831), (61, 469571), (401, 71431), (1171, 24461)]