50915079

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{15671}}^1$

素因数の和:15715

約数の個数: 18

約数和(自身を含む): 77623416

約数和(自身を除く): 26708337

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 15671, 47013, 141039, 297749, 893247, 2679741, 5657231, 16971693, 50915079]

約数ペア:

[(1, 50915079), (3, 16971693), (9, 5657231), (19, 2679741), (57, 893247), (171, 297749), (361, 141039), (1083, 47013), (3249, 15671)]