74249613

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 110118528

約数和(自身を除く): 35868915

約数列:

[1, 3, 9, 47, 141, 257, 423, 683, 771, 2049, 2313, 6147, 12079, 32101, 36237, 96303, 108711, 175531, 288909, 526593, 1579779, 8249957, 24749871, 74249613]

約数ペア:

[(1, 74249613), (3, 24749871), (9, 8249957), (47, 1579779), (141, 526593), (257, 288909), (423, 175531), (683, 108711), (771, 96303), (2049, 36237), (2313, 32101), (6147, 12079)]