51445191

素因数分解:

$3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1693}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 78493184

約数和(自身を除く): 27047993

約数列:

[1, 3, 7, 21, 1447, 1693, 4341, 5079, 10129, 11851, 30387, 35553, 2449771, 7349313, 17148397, 51445191]

約数ペア:

[(1, 51445191), (3, 17148397), (7, 7349313), (21, 2449771), (1447, 35553), (1693, 30387), (4341, 11851), (5079, 10129)]