71326773

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5077}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 118297088

約数和(自身を除く): 46970315

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 5077, 14049, 15231, 35539, 45693, 106617, 319851, 1132171, 3396513, 7925197, 10189539, 23775591, 71326773]

約数ペア:

[(1, 71326773), (3, 23775591), (7, 10189539), (9, 7925197), (21, 3396513), (63, 1132171), (223, 319851), (669, 106617), (1561, 45693), (2007, 35539), (4683, 15231), (5077, 14049)]