71371509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{14323}}^1$

素因数の和:14488

約数の個数: 16

約数和(自身を含む): 104507904

約数和(自身を除く): 33136395

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 14323, 42969, 157553, 472659, 2162773, 6488319, 23790503, 71371509]

約数ペア:

[(1, 71371509), (3, 23790503), (11, 6488319), (33, 2162773), (151, 472659), (453, 157553), (1661, 42969), (4983, 14323)]