84886473

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15607}}^1$

素因数の和:15661

約数の個数: 24

約数和(自身を含む): 135227712

約数和(自身を除く): 50341239

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 15607, 46821, 109249, 327747, 577459, 764743, 1732377, 2294229, 4042213, 12126639, 28295491, 84886473]

約数ペア:

[(1, 84886473), (3, 28295491), (7, 12126639), (21, 4042213), (37, 2294229), (49, 1732377), (111, 764743), (147, 577459), (259, 327747), (777, 109249), (1813, 46821), (5439, 15607)]