202080669

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{39929}}^1$

素因数の和:40180

約数の個数: 16

約数和(自身を含む): 309217920

約数和(自身を除く): 107137251

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 39929, 119787, 279503, 838509, 9622889, 28868667, 67360223, 202080669]

約数ペア:

[(1, 202080669), (3, 67360223), (7, 28868667), (21, 9622889), (241, 838509), (723, 279503), (1687, 119787), (5061, 39929)]