286984761

素因数分解:

$3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{8053}}^1$

素因数の和:9760

約数の個数: 16

約数和(自身を含む): 437622144

約数和(自身を除く): 150637383

約数列:

[1, 3, 7, 21, 1697, 5091, 8053, 11879, 24159, 35637, 56371, 169113, 13665941, 40997823, 95661587, 286984761]

約数ペア:

[(1, 286984761), (3, 95661587), (7, 40997823), (21, 13665941), (1697, 169113), (5091, 56371), (8053, 35637), (11879, 24159)]