51116949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1009}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 79777880

約数和(自身を除く): 28660931

約数列:

[1, 3, 9, 13, 39, 117, 433, 1009, 1299, 3027, 3897, 5629, 9081, 13117, 16887, 39351, 50661, 118053, 436897, 1310691, 3932073, 5679661, 17038983, 51116949]

約数ペア:

[(1, 51116949), (3, 17038983), (9, 5679661), (13, 3932073), (39, 1310691), (117, 436897), (433, 118053), (1009, 50661), (1299, 39351), (3027, 16887), (3897, 13117), (5629, 9081)]