207752801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 223534080

約数和(自身を除く): 15781279

約数列:

[1, 17, 109, 191, 587, 1853, 3247, 9979, 20819, 63983, 112117, 353923, 1087711, 1905989, 12220753, 207752801]

約数ペア:

[(1, 207752801), (17, 12220753), (109, 1905989), (191, 1087711), (587, 353923), (1853, 112117), (3247, 63983), (9979, 20819)]