745642733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{2243}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 832398336

約数和(自身を除く): 86755603

約数列:

[1, 11, 47, 517, 643, 2243, 7073, 24673, 30221, 105421, 332431, 1159631, 1442249, 15864739, 67785703, 745642733]

約数ペア:

[(1, 745642733), (11, 67785703), (47, 15864739), (517, 1442249), (643, 1159631), (2243, 332431), (7073, 105421), (24673, 30221)]