137259969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8369}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 231413760

約数和(自身を除く): 94153791

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 8369, 16401, 25107, 58583, 92059, 175749, 276177, 594199, 644413, 1782597, 1933239, 4159393, 6536189, 12478179, 19608567, 45753323, 137259969]

約数ペア:

[(1, 137259969), (3, 45753323), (7, 19608567), (11, 12478179), (21, 6536189), (33, 4159393), (71, 1933239), (77, 1782597), (213, 644413), (231, 594199), (497, 276177), (781, 175749), (1491, 92059), (2343, 58583), (5467, 25107), (8369, 16401)]