734632431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{126421}}^1$

素因数の和:126586

約数の個数: 16

約数和(自身を含む): 1061944800

約数和(自身を除く): 327312369

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 126421, 379263, 1643473, 4930419, 18836729, 56510187, 244877477, 734632431]

約数ペア:

[(1, 734632431), (3, 244877477), (13, 56510187), (39, 18836729), (149, 4930419), (447, 1643473), (1937, 379263), (5811, 126421)]