87157553

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 102359040

約数和(自身を除く): 15201487

約数列:

[1, 7, 67, 83, 469, 581, 2239, 5561, 15673, 38927, 150013, 185837, 1050091, 1300859, 12451079, 87157553]

約数ペア:

[(1, 87157553), (7, 12451079), (67, 1300859), (83, 1050091), (469, 185837), (581, 150013), (2239, 38927), (5561, 15673)]