204883293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{9623}}^1$

素因数の和:9824

約数の個数: 16

約数和(自身を含む): 280866816

約数和(自身を除く): 75983523

約数列:

[1, 3, 47, 141, 151, 453, 7097, 9623, 21291, 28869, 452281, 1356843, 1453073, 4359219, 68294431, 204883293]

約数ペア:

[(1, 204883293), (3, 68294431), (47, 4359219), (141, 1453073), (151, 1356843), (453, 452281), (7097, 28869), (9623, 21291)]