16885047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 23395680

約数和(自身を除く): 6510633

約数列:

[1, 3, 29, 87, 421, 461, 1263, 1383, 12209, 13369, 36627, 40107, 194081, 582243, 5628349, 16885047]

約数ペア:

[(1, 16885047), (3, 5628349), (29, 582243), (87, 194081), (421, 40107), (461, 36627), (1263, 13369), (1383, 12209)]