49153741

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28429}}^1$

素因数の和:28468

約数の個数: 16

約数和(自身を含む): 63683200

約数和(自身を除く): 14529459

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 28429, 199003, 369577, 540151, 2587039, 3781057, 7021963, 49153741]

約数ペア:

[(1, 49153741), (7, 7021963), (13, 3781057), (19, 2587039), (91, 540151), (133, 369577), (247, 199003), (1729, 28429)]