42456554553

素因数分解:

$3^1\times 7^2\times {\mathrm{1451}}^1\times {\mathrm{199049}}^1$

素因数の和:200517

約数の個数: 24

約数和(自身を含む): 65896696800

約数和(自身を除く): 23440142247

約数列:

[1, 3, 7, 21, 49, 147, 1451, 4353, 10157, 30471, 71099, 199049, 213297, 597147, 1393343, 4180029, 9753401, 29260203, 288820099, 866460297, 2021740693, 6065222079, 14152184851, 42456554553]

約数ペア:

[(1, 42456554553), (3, 14152184851), (7, 6065222079), (21, 2021740693), (49, 866460297), (147, 288820099), (1451, 29260203), (4353, 9753401), (10157, 4180029), (30471, 1393343), (71099, 597147), (199049, 213297)]