315565559733

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{12809}}^1\times {\mathrm{20479}}^1$

素因数の和:33692

約数の個数: 16

約数和(自身を含む): 421856870400

約数和(自身を除く): 106291310667

約数列:

[1, 3, 401, 1203, 12809, 20479, 38427, 61437, 5136409, 8212079, 15409227, 24636237, 262315511, 786946533, 105188519911, 315565559733]

約数ペア:

[(1, 315565559733), (3, 105188519911), (401, 786946533), (1203, 262315511), (12809, 24636237), (20479, 15409227), (38427, 8212079), (61437, 5136409)]