7516287

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 11374080

約数和(自身を除く): 3857793

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 5923, 17769, 53307, 159921, 278381, 835143, 2505429, 7516287]

約数ペア:

[(1, 7516287), (3, 2505429), (9, 835143), (27, 278381), (47, 159921), (141, 53307), (423, 17769), (1269, 5923)]