320160351

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{33071}}^1$

素因数の和:33542

約数の個数: 16

約数和(自身を含む): 488936448

約数和(自身を除く): 168776097

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 33071, 99213, 231497, 694491, 15245731, 45737193, 106720117, 320160351]

約数ペア:

[(1, 320160351), (3, 106720117), (7, 45737193), (21, 15245731), (461, 694491), (1383, 231497), (3227, 99213), (9681, 33071)]