157220767053

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14425247}}^1$

素因数の和:14425433

約数の個数: 24

約数和(自身を含む): 261039287808

約数和(自身を除く): 103818520755

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 14425247, 43275741, 100976729, 129827223, 302930187, 908790561, 2495567731, 7486703193, 17468974117, 22460109579, 52406922351, 157220767053]

約数ペア:

[(1, 157220767053), (3, 52406922351), (7, 22460109579), (9, 17468974117), (21, 7486703193), (63, 2495567731), (173, 908790561), (519, 302930187), (1211, 129827223), (1557, 100976729), (3633, 43275741), (10899, 14425247)]