1971633242881

素因数分解:

${\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{7549}}^1\times {\mathrm{42767}}^1$

素因数の和:50544

約数の個数: 16

約数和(自身を含む): 2045884262400

約数和(自身を除く): 74251019519

約数列:

[1, 31, 197, 6107, 7549, 42767, 234019, 1325777, 1487153, 8425099, 46101743, 261178069, 322848083, 10008290573, 63601072351, 1971633242881]

約数ペア:

[(1, 1971633242881), (31, 63601072351), (197, 10008290573), (6107, 322848083), (7549, 261178069), (42767, 46101743), (234019, 8425099), (1325777, 1487153)]