157080746977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{102251}}^1$

素因数の和:102621

約数の個数: 32

約数和(自身を含む): 199307962368

約数和(自身を除く): 42227215391

約数列:

[1, 7, 11, 71, 77, 281, 497, 781, 1967, 3091, 5467, 19951, 21637, 102251, 139657, 219461, 715757, 1124761, 1536227, 7259821, 7873327, 28732531, 50818747, 79858031, 201127717, 316057841, 559006217, 2040009701, 2212404887, 14280067907, 22440106711, 157080746977]

約数ペア:

[(1, 157080746977), (7, 22440106711), (11, 14280067907), (71, 2212404887), (77, 2040009701), (281, 559006217), (497, 316057841), (781, 201127717), (1967, 79858031), (3091, 50818747), (5467, 28732531), (19951, 7873327), (21637, 7259821), (102251, 1536227), (139657, 1124761), (219461, 715757)]