51374349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{761}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 80159352

約数和(自身を除く): 28785003

約数列:

[1, 3, 9, 13, 39, 117, 577, 761, 1731, 2283, 5193, 6849, 7501, 9893, 22503, 29679, 67509, 89037, 439097, 1317291, 3951873, 5708261, 17124783, 51374349]

約数ペア:

[(1, 51374349), (3, 17124783), (9, 5708261), (13, 3951873), (39, 1317291), (117, 439097), (577, 89037), (761, 67509), (1731, 29679), (2283, 22503), (5193, 9893), (6849, 7501)]