149407587

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3907}}^1$

素因数の和:4527

約数の個数: 24

約数和(自身を含む): 247110656

約数和(自身を除く): 97703069

約数列:

[1, 3, 7, 9, 21, 63, 607, 1821, 3907, 4249, 5463, 11721, 12747, 27349, 35163, 38241, 82047, 246141, 2371549, 7114647, 16600843, 21343941, 49802529, 149407587]

約数ペア:

[(1, 149407587), (3, 49802529), (7, 21343941), (9, 16600843), (21, 7114647), (63, 2371549), (607, 246141), (1821, 82047), (3907, 38241), (4249, 35163), (5463, 27349), (11721, 12747)]