71812131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{6203}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 101844864

約数和(自身を除く): 30032733

約数列:

[1, 3, 17, 51, 227, 681, 3859, 6203, 11577, 18609, 105451, 316353, 1408081, 4224243, 23937377, 71812131]

約数ペア:

[(1, 71812131), (3, 23937377), (17, 4224243), (51, 1408081), (227, 316353), (681, 105451), (3859, 18609), (6203, 11577)]