131196247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46507}}^1$

素因数の和:46558

約数の個数: 16

約数和(自身を含む): 166684672

約数和(自身を除く): 35488425

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 46507, 325549, 604591, 1441717, 4232137, 10092019, 18742321, 131196247]

約数ペア:

[(1, 131196247), (7, 18742321), (13, 10092019), (31, 4232137), (91, 1441717), (217, 604591), (403, 325549), (2821, 46507)]