88199881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 116766720

約数和(自身を除く): 28566839

約数列:

[1, 7, 11, 19, 77, 133, 167, 209, 361, 1169, 1463, 1837, 2527, 3173, 3971, 6859, 12859, 22211, 27797, 34903, 48013, 60287, 75449, 244321, 422009, 528143, 663157, 1145453, 4642099, 8018171, 12599983, 88199881]

約数ペア:

[(1, 88199881), (7, 12599983), (11, 8018171), (19, 4642099), (77, 1145453), (133, 663157), (167, 528143), (209, 422009), (361, 244321), (1169, 75449), (1463, 60287), (1837, 48013), (2527, 34903), (3173, 27797), (3971, 22211), (6859, 12859)]