222762099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 359424000

約数和(自身を除く): 136661901

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 3119, 3401, 3759, 9357, 10203, 21833, 23807, 59261, 65499, 71421, 177783, 414827, 558301, 1244481, 1674903, 3908107, 10607719, 11724321, 31823157, 74254033, 222762099]

約数ペア:

[(1, 222762099), (3, 74254033), (7, 31823157), (19, 11724321), (21, 10607719), (57, 3908107), (133, 1674903), (179, 1244481), (399, 558301), (537, 414827), (1253, 177783), (3119, 71421), (3401, 65499), (3759, 59261), (9357, 23807), (10203, 21833)]