144738477247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51307507}}^1$

素因数の和:51307558

約数の個数: 16

約数和(自身を含む): 183886108672

約数和(自身を除く): 39147631425

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 51307507, 359152549, 666997591, 1590532717, 4668983137, 11133729019, 20676925321, 144738477247]

約数ペア:

[(1, 144738477247), (7, 20676925321), (13, 11133729019), (31, 4668983137), (91, 1590532717), (217, 666997591), (403, 359152549), (2821, 51307507)]