289380707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{12007}}^1$

素因数の和:12338

約数の個数: 16

約数和(自身を含む): 361969152

約数和(自身を除く): 72588445

約数列:

[1, 7, 11, 77, 313, 2191, 3443, 12007, 24101, 84049, 132077, 924539, 3758191, 26307337, 41340101, 289380707]

約数ペア:

[(1, 289380707), (7, 41340101), (11, 26307337), (77, 3758191), (313, 924539), (2191, 132077), (3443, 84049), (12007, 24101)]