226236489

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{7949}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 309096000

約数和(自身を除く): 82859511

約数列:

[1, 3, 53, 159, 179, 537, 7949, 9487, 23847, 28461, 421297, 1263891, 1422871, 4268613, 75412163, 226236489]

約数ペア:

[(1, 226236489), (3, 75412163), (53, 4268613), (159, 1422871), (179, 1263891), (537, 421297), (7949, 28461), (9487, 23847)]