66783633

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187069}}^1$

素因数の和:187096

約数の個数: 16

約数和(自身を含む): 107752320

約数和(自身を除く): 40968687

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 187069, 561207, 1309483, 3180173, 3928449, 9540519, 22261211, 66783633]

約数ペア:

[(1, 66783633), (3, 22261211), (7, 9540519), (17, 3928449), (21, 3180173), (51, 1309483), (119, 561207), (357, 187069)]