137495841

素因数分解:

$3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{4451}}^1$

素因数の和:5932

約数の個数: 16

約数和(自身を含む): 209707008

約数和(自身を除く): 72211167

約数列:

[1, 3, 7, 21, 1471, 4413, 4451, 10297, 13353, 30891, 31157, 93471, 6547421, 19642263, 45831947, 137495841]

約数ペア:

[(1, 137495841), (3, 45831947), (7, 19642263), (21, 6547421), (1471, 93471), (4413, 31157), (4451, 30891), (10297, 13353)]