47762979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 77448960

約数和(自身を除く): 29685981

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 4481, 10659, 13443, 49291, 76177, 85139, 147873, 228531, 255417, 837947, 936529, 1447363, 2513841, 2809587, 4342089, 15920993, 47762979]

約数ペア:

[(1, 47762979), (3, 15920993), (11, 4342089), (17, 2809587), (19, 2513841), (33, 1447363), (51, 936529), (57, 837947), (187, 255417), (209, 228531), (323, 147873), (561, 85139), (627, 76177), (969, 49291), (3553, 13443), (4481, 10659)]