739862331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{127321}}^1$

素因数の和:127486

約数の個数: 16

約数和(自身を含む): 1069504800

約数和(自身を除く): 329642469

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 127321, 381963, 1655173, 4965519, 18970829, 56912487, 246620777, 739862331]

約数ペア:

[(1, 739862331), (3, 246620777), (13, 56912487), (39, 18970829), (149, 4965519), (447, 1655173), (1937, 381963), (5811, 127321)]