20170847543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{192193}}^1$

素因数の和:192287

約数の個数: 32

約数和(自身を含む): 26568898560

約数和(自身を除く): 6398051017

約数列:

[1, 7, 11, 29, 47, 77, 203, 319, 329, 517, 1363, 2233, 3619, 9541, 14993, 104951, 192193, 1345351, 2114123, 5573597, 9033071, 14798861, 39015179, 61309567, 63231497, 99363781, 261959059, 429166969, 695546467, 1833713413, 2881549649, 20170847543]

約数ペア:

[(1, 20170847543), (7, 2881549649), (11, 1833713413), (29, 695546467), (47, 429166969), (77, 261959059), (203, 99363781), (319, 63231497), (329, 61309567), (517, 39015179), (1363, 14798861), (2233, 9033071), (3619, 5573597), (9541, 2114123), (14993, 1345351), (104951, 192193)]