401268638163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{76388471}}^1$

素因数の和:76388594

約数の個数: 16

約数和(自身を含む): 571996878336

約数和(自身を除く): 170728240173

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 76388471, 229165413, 1298604007, 3895812021, 7868012513, 23604037539, 133756212721, 401268638163]

約数ペア:

[(1, 401268638163), (3, 133756212721), (17, 23604037539), (51, 7868012513), (103, 3895812021), (309, 1298604007), (1751, 229165413), (5253, 76388471)]