65365221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21011}}^1$

素因数の和:21092

約数の個数: 16

約数和(自身を含む): 93797568

約数和(自身を除く): 28432347

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 21011, 63033, 357187, 1071561, 1281671, 3845013, 21788407, 65365221]

約数ペア:

[(1, 65365221), (3, 21788407), (17, 3845013), (51, 1281671), (61, 1071561), (183, 357187), (1037, 63033), (3111, 21011)]