72317211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3833}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 101831040

約数和(自身を除く): 29513829

約数列:

[1, 3, 19, 57, 331, 993, 3833, 6289, 11499, 18867, 72827, 218481, 1268723, 3806169, 24105737, 72317211]

約数ペア:

[(1, 72317211), (3, 24105737), (19, 3806169), (57, 1268723), (331, 218481), (993, 72827), (3833, 18867), (6289, 11499)]