402688329

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{5717}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 548379072

約数和(自身を除く): 145690743

約数列:

[1, 3, 53, 159, 443, 1329, 5717, 17151, 23479, 70437, 303001, 909003, 2532631, 7597893, 134229443, 402688329]

約数ペア:

[(1, 402688329), (3, 134229443), (53, 7597893), (159, 2532631), (443, 909003), (1329, 303001), (5717, 70437), (17151, 23479)]