1205808401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{47207}}^1$

素因数の和:47344

約数の個数: 16

約数和(自身を含む): 1427569920

約数和(自身を除く): 221761519

約数列:

[1, 7, 41, 89, 287, 623, 3649, 25543, 47207, 330449, 1935487, 4201423, 13548409, 29409961, 172258343, 1205808401]

約数ペア:

[(1, 1205808401), (7, 172258343), (41, 29409961), (89, 13548409), (287, 4201423), (623, 1935487), (3649, 330449), (25543, 47207)]