52784223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7069}}^1$

素因数の和:7222

約数の個数: 16

約数和(自身を含む): 74659200

約数和(自身を除く): 21874977

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7069, 7467, 21207, 134311, 402933, 926039, 2778117, 17594741, 52784223]

約数ペア:

[(1, 52784223), (3, 17594741), (19, 2778117), (57, 926039), (131, 402933), (393, 134311), (2489, 21207), (7069, 7467)]