61553954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 115572096

約数和(自身を除く): 54018142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 626, 1277, 2191, 2554, 3443, 4382, 6886, 8939, 14047, 17878, 24101, 28094, 48202, 98329, 196658, 399701, 799402, 2797907, 4396711, 5595814, 8793422, 30776977, 61553954]

約数ペア:

[(1, 61553954), (2, 30776977), (7, 8793422), (11, 5595814), (14, 4396711), (22, 2797907), (77, 799402), (154, 399701), (313, 196658), (626, 98329), (1277, 48202), (2191, 28094), (2554, 24101), (3443, 17878), (4382, 14047), (6886, 8939)]