128934001839

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{2671}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 174072121344

約数和(自身を除く): 45138119505

約数列:

[1, 3, 193, 263, 317, 579, 789, 951, 2671, 8013, 50759, 61181, 83371, 152277, 183543, 250113, 515503, 702473, 846707, 1546509, 2107419, 2540121, 16090603, 48271809, 135577289, 163414451, 222683941, 406731867, 490243353, 668051823, 42978000613, 128934001839]

約数ペア:

[(1, 128934001839), (3, 42978000613), (193, 668051823), (263, 490243353), (317, 406731867), (579, 222683941), (789, 163414451), (951, 135577289), (2671, 48271809), (8013, 16090603), (50759, 2540121), (61181, 2107419), (83371, 1546509), (152277, 846707), (183543, 702473), (250113, 515503)]