426204561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257837}}^1$

素因数の和:257888

約数の個数: 16

約数和(自身を含む): 618811200

約数和(自身を除く): 192606639

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 257837, 773511, 4898903, 7477273, 14696709, 22431819, 142068187, 426204561]

約数ペア:

[(1, 426204561), (3, 142068187), (19, 22431819), (29, 14696709), (57, 7477273), (87, 4898903), (551, 773511), (1653, 257837)]