77769923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43913}}^1$

素因数の和:43954

約数の個数: 16

約数和(自身を含む): 101177856

約数和(自身を除く): 23407933

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 43913, 307391, 483043, 1009999, 3381301, 7069993, 11109989, 77769923]

約数ペア:

[(1, 77769923), (7, 11109989), (11, 7069993), (23, 3381301), (77, 1009999), (161, 483043), (253, 307391), (1771, 43913)]