39368553

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13487}}^1$

素因数の和:13636

約数の個数: 16

約数和(自身を含む): 60426240

約数和(自身を除く): 21057687

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13487, 40461, 94409, 283227, 1874693, 5624079, 13122851, 39368553]

約数ペア:

[(1, 39368553), (3, 13122851), (7, 5624079), (21, 1874693), (139, 283227), (417, 94409), (973, 40461), (2919, 13487)]