38962399

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{3917}}^1$

素因数の和:3967

約数の個数: 16

約数和(自身を含む): 47016000

約数和(自身を除く): 8053601

約数列:

[1, 7, 29, 49, 203, 343, 1421, 3917, 9947, 27419, 113593, 191933, 795151, 1343531, 5566057, 38962399]

約数ペア:

[(1, 38962399), (7, 5566057), (29, 1343531), (49, 795151), (203, 191933), (343, 113593), (1421, 27419), (3917, 9947)]