289537247

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 309852000

約数和(自身を除く): 20314753

約数列:

[1, 29, 37, 149, 1073, 1811, 4321, 5513, 52519, 67007, 159877, 269839, 1943203, 7825331, 9984043, 289537247]

約数ペア:

[(1, 289537247), (29, 9984043), (37, 7825331), (149, 1943203), (1073, 269839), (1811, 159877), (4321, 67007), (5513, 52519)]