297817077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{77983}}^1$

素因数の和:78072

約数の個数: 16

約数和(自身を含む): 424232960

約数和(自身を除く): 126415883

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 77983, 233949, 1481677, 4445031, 5224861, 15674583, 99272359, 297817077]

約数ペア:

[(1, 297817077), (3, 99272359), (19, 15674583), (57, 5224861), (67, 4445031), (201, 1481677), (1273, 233949), (3819, 77983)]