144423741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21559}}^1$

素因数の和:21609

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 103947459

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 21559, 64677, 150913, 237149, 452739, 625211, 711447, 1660043, 1875633, 4376477, 4980129, 6877321, 13129431, 20631963, 48141247, 144423741]

約数ペア:

[(1, 144423741), (3, 48141247), (7, 20631963), (11, 13129431), (21, 6877321), (29, 4980129), (33, 4376477), (77, 1875633), (87, 1660043), (203, 711447), (231, 625211), (319, 452739), (609, 237149), (957, 150913), (2233, 64677), (6699, 21559)]