75087939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7829}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 105235200

約数和(自身を除く): 30147261

約数列:

[1, 3, 23, 69, 139, 417, 3197, 7829, 9591, 23487, 180067, 540201, 1088231, 3264693, 25029313, 75087939]

約数ペア:

[(1, 75087939), (3, 25029313), (23, 3264693), (69, 1088231), (139, 540201), (417, 180067), (3197, 23487), (7829, 9591)]