201728716609

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1\times {\mathrm{94111}}^1$

素因数の和:96460

約数の個数: 16

約数和(自身を含む): 232313589760

約数和(自身を除く): 30584873151

約数列:

[1, 7, 139, 973, 2203, 15421, 94111, 306217, 658777, 2143519, 13081429, 91570003, 207326533, 1451285731, 28818388087, 201728716609]

約数ペア:

[(1, 201728716609), (7, 28818388087), (139, 1451285731), (973, 207326533), (2203, 91570003), (15421, 13081429), (94111, 2143519), (306217, 658777)]