713477511

素因数分解:

$3^3\times {\mathrm{1249}}^1\times {\mathrm{21157}}^1$

素因数の和:22415

約数の個数: 16

約数和(自身を含む): 1057900000

約数和(自身を除く): 344422489

約数列:

[1, 3, 9, 27, 1249, 3747, 11241, 21157, 33723, 63471, 190413, 571239, 26425093, 79275279, 237825837, 713477511]

約数ペア:

[(1, 713477511), (3, 237825837), (9, 79275279), (27, 26425093), (1249, 571239), (3747, 190413), (11241, 63471), (21157, 33723)]