291279234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2555081}}^1$

素因数の和:2555105

約数の個数: 16

約数和(自身を含む): 613219680

約数和(自身を除く): 321940446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2555081, 5110162, 7665243, 15330486, 48546539, 97093078, 145639617, 291279234]

約数ペア:

[(1, 291279234), (2, 145639617), (3, 97093078), (6, 48546539), (19, 15330486), (38, 7665243), (57, 5110162), (114, 2555081)]