48438369

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3217}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 80321280

約数和(自身を除く): 31882911

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 3217, 5019, 9651, 15057, 22519, 28953, 67557, 202671, 768863, 2306589, 5382041, 6919767, 16146123, 48438369]

約数ペア:

[(1, 48438369), (3, 16146123), (7, 6919767), (9, 5382041), (21, 2306589), (63, 768863), (239, 202671), (717, 67557), (1673, 28953), (2151, 22519), (3217, 15057), (5019, 9651)]