713391777

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{40013}}^1$

素因数の和:40309

約数の個数: 24

約数和(自身を含む): 1181853504

約数和(自身を除く): 468461727

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 5943, 17829, 40013, 120039, 280091, 360117, 840273, 2520819, 11323679, 33971037, 79265753, 101913111, 237797259, 713391777]

約数ペア:

[(1, 713391777), (3, 237797259), (7, 101913111), (9, 79265753), (21, 33971037), (63, 11323679), (283, 2520819), (849, 840273), (1981, 360117), (2547, 280091), (5943, 120039), (17829, 40013)]