153102019

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{164449}}^1$

素因数の和:164482

約数の個数: 12

約数和(自身を含む): 187473000

約数和(自身を除く): 34370981

約数列:

[1, 7, 19, 49, 133, 931, 164449, 1151143, 3124531, 8058001, 21871717, 153102019]

約数ペア:

[(1, 153102019), (7, 21871717), (19, 8058001), (49, 3124531), (133, 1151143), (931, 164449)]