53155041

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 71799744

約数和(自身を除く): 18644703

約数列:

[1, 3, 137, 283, 411, 457, 849, 1371, 38771, 62609, 116313, 129331, 187827, 387993, 17718347, 53155041]

約数ペア:

[(1, 53155041), (3, 17718347), (137, 387993), (283, 187827), (411, 129331), (457, 116313), (849, 62609), (1371, 38771)]