1572121251

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{737047}}^1$

素因数の和:737135

約数の個数: 16

約数和(自身を含む): 2358553600

約数和(自身を除く): 786432349

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 737047, 2211141, 6633423, 19900269, 58226713, 174680139, 524040417, 1572121251]

約数ペア:

[(1, 1572121251), (3, 524040417), (9, 174680139), (27, 58226713), (79, 19900269), (237, 6633423), (711, 2211141), (2133, 737047)]