17381534401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{11839}}^1$

素因数の和:12709

約数の個数: 32

約数和(自身を含む): 22641868800

約数和(自身を除く): 5260334399

約数列:

[1, 7, 11, 23, 77, 161, 253, 829, 1771, 5803, 9119, 11839, 19067, 63833, 82873, 130229, 133469, 209737, 272297, 911603, 1468159, 1906079, 2995267, 9814531, 20966869, 68701717, 107959841, 225734213, 755718887, 1580139491, 2483076343, 17381534401]

約数ペア:

[(1, 17381534401), (7, 2483076343), (11, 1580139491), (23, 755718887), (77, 225734213), (161, 107959841), (253, 68701717), (829, 20966869), (1771, 9814531), (5803, 2995267), (9119, 1906079), (11839, 1468159), (19067, 911603), (63833, 272297), (82873, 209737), (130229, 133469)]