74731503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17067

約数の個数: 32

約数和(自身を含む): 130775040

約数和(自身を除く): 56043537

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 17027, 51081, 119189, 187297, 323513, 357567, 561891, 970539, 1311079, 2264591, 3558643, 3933237, 6793773, 10675929, 24910501, 74731503]

約数ペア:

[(1, 74731503), (3, 24910501), (7, 10675929), (11, 6793773), (19, 3933237), (21, 3558643), (33, 2264591), (57, 1311079), (77, 970539), (133, 561891), (209, 357567), (231, 323513), (399, 187297), (627, 119189), (1463, 51081), (4389, 17027)]