274286004839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{20921}}^1\times {\mathrm{170267}}^1$

素因数の和:191206

約数の個数: 16

約数和(自身を含む): 341985321216

約数和(自身を除く): 67699316377

約数列:

[1, 7, 11, 77, 20921, 146447, 170267, 230131, 1191869, 1610917, 1872937, 13110559, 3562155907, 24935091349, 39183714977, 274286004839]

約数ペア:

[(1, 274286004839), (7, 39183714977), (11, 24935091349), (77, 3562155907), (20921, 13110559), (146447, 1872937), (170267, 1610917), (230131, 1191869)]