71961603

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4637}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 109827840

約数和(自身を除く): 37866237

約数列:

[1, 3, 7, 21, 739, 2217, 4637, 5173, 13911, 15519, 32459, 97377, 3426743, 10280229, 23987201, 71961603]

約数ペア:

[(1, 71961603), (3, 23987201), (7, 10280229), (21, 3426743), (739, 97377), (2217, 32459), (4637, 15519), (5173, 13911)]