74748289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23677}}^1$

素因数の和:23736

約数の個数: 16

約数和(自身を含む): 95469696

約数和(自身を除く): 20721407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 23677, 165739, 260447, 970757, 1823129, 6795299, 10678327, 74748289]

約数ペア:

[(1, 74748289), (7, 10678327), (11, 6795299), (41, 1823129), (77, 970757), (287, 260447), (451, 165739), (3157, 23677)]