48888609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211639}}^1$

素因数の和:211660

約数の個数: 16

約数和(自身を含む): 81269760

約数和(自身を除く): 32381151

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 211639, 634917, 1481473, 2328029, 4444419, 6984087, 16296203, 48888609]

約数ペア:

[(1, 48888609), (3, 16296203), (7, 6984087), (11, 4444419), (21, 2328029), (33, 1481473), (77, 634917), (231, 211639)]