137156921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4831}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 156556800

約数和(自身を除く): 19399879

約数列:

[1, 11, 29, 89, 319, 979, 2581, 4831, 28391, 53141, 140099, 429959, 1541089, 4729549, 12468811, 137156921]

約数ペア:

[(1, 137156921), (11, 12468811), (29, 4729549), (89, 1541089), (319, 429959), (979, 140099), (2581, 53141), (4831, 28391)]