771122217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{4801}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 1056900992

約数和(自身を除く): 285778775

約数列:

[1, 3, 37, 111, 1447, 4341, 4801, 14403, 53539, 160617, 177637, 532911, 6947047, 20841141, 257040739, 771122217]

約数ペア:

[(1, 771122217), (3, 257040739), (37, 20841141), (111, 6947047), (1447, 532911), (4341, 177637), (4801, 160617), (14403, 53539)]