438937089

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{3049}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 598483200

約数和(自身を除く): 159546111

約数列:

[1, 3, 47, 141, 1021, 3049, 3063, 9147, 47987, 143303, 143961, 429909, 3113029, 9339087, 146312363, 438937089]

約数ペア:

[(1, 438937089), (3, 146312363), (47, 9339087), (141, 3113029), (1021, 429909), (3049, 143961), (3063, 143303), (9147, 47987)]