127461561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{9377}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 178257024

約数和(自身を除く): 50795463

約数列:

[1, 3, 23, 69, 197, 591, 4531, 9377, 13593, 28131, 215671, 647013, 1847269, 5541807, 42487187, 127461561]

約数ペア:

[(1, 127461561), (3, 42487187), (23, 5541807), (69, 1847269), (197, 647013), (591, 215671), (4531, 28131), (9377, 13593)]