73928157087

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{2801}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 100129582080

約数和(自身を除く): 26201424993

約数列:

[1, 3, 131, 239, 281, 393, 717, 843, 2801, 8403, 31309, 36811, 67159, 93927, 110433, 201477, 366931, 669439, 787081, 1100793, 2008317, 2361243, 8797829, 26393487, 87696509, 103107611, 188112359, 263089527, 309322833, 564337077, 24642719029, 73928157087]

約数ペア:

[(1, 73928157087), (3, 24642719029), (131, 564337077), (239, 309322833), (281, 263089527), (393, 188112359), (717, 103107611), (843, 87696509), (2801, 26393487), (8403, 8797829), (31309, 2361243), (36811, 2008317), (67159, 1100793), (93927, 787081), (110433, 669439), (201477, 366931)]