15691451091

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1\times {\mathrm{26017}}^1$

素因数の和:27730

約数の個数: 16

約数和(自身を含む): 21100806144

約数和(自身を除く): 5409355053

約数列:

[1, 3, 127, 381, 1583, 4749, 26017, 78051, 201041, 603123, 3304159, 9912477, 41184911, 123554733, 5230483697, 15691451091]

約数ペア:

[(1, 15691451091), (3, 5230483697), (127, 123554733), (381, 41184911), (1583, 9912477), (4749, 3304159), (26017, 603123), (78051, 201041)]