149866479

素因数分解:

$3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3919}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 247869440

約数和(自身を除く): 98002961

約数列:

[1, 3, 7, 9, 21, 63, 607, 1821, 3919, 4249, 5463, 11757, 12747, 27433, 35271, 38241, 82299, 246897, 2378833, 7136499, 16651831, 21409497, 49955493, 149866479]

約数ペア:

[(1, 149866479), (3, 49955493), (7, 21409497), (9, 16651831), (21, 7136499), (63, 2378833), (607, 246897), (1821, 82299), (3919, 38241), (4249, 35271), (5463, 27433), (11757, 12747)]