97477721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{21773}}^1$

素因数の和:21832

約数の個数: 12

約数和(自身を含む): 110045796

約数和(自身を除く): 12568075

約数列:

[1, 11, 37, 121, 407, 4477, 21773, 239503, 805601, 2634533, 8861611, 97477721]

約数ペア:

[(1, 97477721), (11, 8861611), (37, 2634533), (121, 805601), (407, 239503), (4477, 21773)]