1078341807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{67987}}^1$

素因数の和:68318

約数の個数: 16

約数和(自身を含む): 1527282432

約数和(自身を除く): 448940625

約数列:

[1, 3, 17, 51, 311, 933, 5287, 15861, 67987, 203961, 1155779, 3467337, 21143957, 63431871, 359447269, 1078341807]

約数ペア:

[(1, 1078341807), (3, 359447269), (17, 63431871), (51, 21143957), (311, 3467337), (933, 1155779), (5287, 203961), (15861, 67987)]