71003399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 76320000

約数和(自身を除く): 5316601

約数列:

[1, 19, 89, 199, 211, 1691, 3781, 4009, 17711, 18779, 41989, 336509, 356801, 797791, 3737021, 71003399]

約数ペア:

[(1, 71003399), (19, 3737021), (89, 797791), (199, 356801), (211, 336509), (1691, 41989), (3781, 18779), (4009, 17711)]