41987589

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4639}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 64143360

約数和(自身を除く): 22155771

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 4639, 9051, 13917, 32473, 97419, 1999409, 5998227, 13995863, 41987589]

約数ペア:

[(1, 41987589), (3, 13995863), (7, 5998227), (21, 1999409), (431, 97419), (1293, 32473), (3017, 13917), (4639, 9051)]