1768361271

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 2455909632

約数和(自身を除く): 687548361

約数列:

[1, 3, 53, 73, 131, 159, 219, 393, 1163, 3489, 3869, 6943, 9563, 11607, 20829, 28689, 61639, 84899, 152353, 184917, 254697, 457059, 506839, 1520517, 4499647, 8074709, 11121769, 13498941, 24224127, 33365307, 589453757, 1768361271]

約数ペア:

[(1, 1768361271), (3, 589453757), (53, 33365307), (73, 24224127), (131, 13498941), (159, 11121769), (219, 8074709), (393, 4499647), (1163, 1520517), (3489, 506839), (3869, 457059), (6943, 254697), (9563, 184917), (11607, 152353), (20829, 84899), (28689, 61639)]