42886401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2797}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 60436800

約数和(自身を除く): 17550399

約数列:

[1, 3, 19, 57, 269, 807, 2797, 5111, 8391, 15333, 53143, 159429, 752393, 2257179, 14295467, 42886401]

約数ペア:

[(1, 42886401), (3, 14295467), (19, 2257179), (57, 752393), (269, 159429), (807, 53143), (2797, 15333), (5111, 8391)]