21167773278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1514797}}^1$

素因数の和:1514956

約数の個数: 32

約数和(自身を含む): 45153098784

約数和(自身を除く): 23985325506

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4658, 6987, 13974, 1514797, 3029594, 4544391, 9088782, 25751549, 51503098, 77254647, 154509294, 207527189, 415054378, 622581567, 1245163134, 3527962213, 7055924426, 10583886639, 21167773278]

約数ペア:

[(1, 21167773278), (2, 10583886639), (3, 7055924426), (6, 3527962213), (17, 1245163134), (34, 622581567), (51, 415054378), (102, 207527189), (137, 154509294), (274, 77254647), (411, 51503098), (822, 25751549), (2329, 9088782), (4658, 4544391), (6987, 3029594), (13974, 1514797)]