16213461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28901}}^1$

素因数の和:28932

約数の個数: 16

約数和(自身を含む): 24971328

約数和(自身を除く): 8757867

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28901, 86703, 317911, 491317, 953733, 1473951, 5404487, 16213461]

約数ペア:

[(1, 16213461), (3, 5404487), (11, 1473951), (17, 953733), (33, 491317), (51, 317911), (187, 86703), (561, 28901)]