51983637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7333}}^1$

素因数の和:7492

約数の個数: 16

約数和(自身を含む): 73926720

約数和(自身を除く): 21943083

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 7333, 21999, 124661, 373983, 1019287, 3057861, 17327879, 51983637]

約数ペア:

[(1, 51983637), (3, 17327879), (17, 3057861), (51, 1019287), (139, 373983), (417, 124661), (2363, 21999), (7089, 7333)]