201407871

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{330719}}^1$

素因数の和:330758

約数の個数: 16

約数和(自身を含む): 317491200

約数和(自身を除く): 116083329

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 330719, 992157, 2315033, 6945099, 9590851, 28772553, 67135957, 201407871]

約数ペア:

[(1, 201407871), (3, 67135957), (7, 28772553), (21, 9590851), (29, 6945099), (87, 2315033), (203, 992157), (609, 330719)]