63071253

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6719}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 104832000

約数和(自身を除く): 41760747

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 6719, 9387, 20157, 47033, 60471, 141099, 423297, 1001131, 3003393, 7007917, 9010179, 21023751, 63071253]

約数ペア:

[(1, 63071253), (3, 21023751), (7, 9010179), (9, 7007917), (21, 3003393), (63, 1001131), (149, 423297), (447, 141099), (1043, 60471), (1341, 47033), (3129, 20157), (6719, 9387)]