316555745281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{6733}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 363542909184

約数和(自身を除く): 46987163903

約数列:

[1, 17, 19, 47, 163, 323, 361, 799, 893, 2771, 3097, 6137, 6733, 7661, 15181, 16967, 52649, 58843, 114461, 127927, 130237, 145559, 288439, 316451, 1000331, 1097479, 2174759, 2430613, 2474503, 2765621, 5379667, 6012569, 18657143, 20852101, 41320421, 47015557, 51581513, 102213673, 114238811, 354485717, 396189919, 876885721, 980048747, 1942059787, 6735228623, 16660828699, 18620926193, 316555745281]

約数ペア:

[(1, 316555745281), (17, 18620926193), (19, 16660828699), (47, 6735228623), (163, 1942059787), (323, 980048747), (361, 876885721), (799, 396189919), (893, 354485717), (2771, 114238811), (3097, 102213673), (6137, 51581513), (6733, 47015557), (7661, 41320421), (15181, 20852101), (16967, 18657143), (52649, 6012569), (58843, 5379667), (114461, 2765621), (127927, 2474503), (130237, 2430613), (145559, 2174759), (288439, 1097479), (316451, 1000331)]