427300993

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67901}}^1$

素因数の和:67968

約数の個数: 16

約数和(自身を含む): 521487360

約数和(自身を除く): 94186367

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 67901, 475307, 1969129, 2104931, 13783903, 14734517, 61042999, 427300993]

約数ペア:

[(1, 427300993), (7, 61042999), (29, 14734517), (31, 13783903), (203, 2104931), (217, 1969129), (899, 475307), (6293, 67901)]