2961213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 4317696

約数和(自身を除く): 1356483

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1873, 5619, 31841, 58063, 95523, 174189, 987071, 2961213]

約数ペア:

[(1, 2961213), (3, 987071), (17, 174189), (31, 95523), (51, 58063), (93, 31841), (527, 5619), (1581, 1873)]