1208544001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{171449}}^1$

素因数の和:171528

約数の個数: 16

約数和(自身を含む): 1481328000

約数和(自身を除く): 272783999

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 171449, 1200143, 3257531, 9086797, 22802717, 63607579, 172649143, 1208544001]

約数ペア:

[(1, 1208544001), (7, 172649143), (19, 63607579), (53, 22802717), (133, 9086797), (371, 3257531), (1007, 1200143), (7049, 171449)]