157029218421

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{21269}}^1\times {\mathrm{6199}}^1$

素因数の和:27868

約数の個数: 16

約数和(自身を含む): 209943408000

約数和(自身を除く): 52914189579

約数列:

[1, 3, 397, 1191, 6199, 18597, 21269, 63807, 2461003, 7383009, 8443793, 25331379, 131846531, 395539593, 52343072807, 157029218421]

約数ペア:

[(1, 157029218421), (3, 52343072807), (397, 395539593), (1191, 131846531), (6199, 25331379), (18597, 8443793), (21269, 7383009), (63807, 2461003)]