97319061

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21757}}^1$

素因数の和:21841

約数の個数: 24

約数和(自身を含む): 162923904

約数和(自身を除く): 65604843

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 21757, 65271, 152299, 195813, 456897, 1370691, 1544747, 4634241, 10813229, 13902723, 32439687, 97319061]

約数ペア:

[(1, 97319061), (3, 32439687), (7, 13902723), (9, 10813229), (21, 4634241), (63, 1544747), (71, 1370691), (213, 456897), (497, 195813), (639, 152299), (1491, 65271), (4473, 21757)]