31065198

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72923}}^1$

素因数の和:72999

約数の個数: 16

約数和(自身を含む): 63006336

約数和(自身を除く): 31941138

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 72923, 145846, 218769, 437538, 5177533, 10355066, 15532599, 31065198]

約数ペア:

[(1, 31065198), (2, 15532599), (3, 10355066), (6, 5177533), (71, 437538), (142, 218769), (213, 145846), (426, 72923)]