130354147

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 173712384

約数和(自身を除く): 43358237

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 823, 847, 1309, 1331, 2057, 5761, 9053, 9317, 13991, 14399, 22627, 63371, 97937, 99583, 153901, 158389, 697081, 1077307, 1095413, 1692911, 7667891, 11850377, 18622021, 130354147]

約数ペア:

[(1, 130354147), (7, 18622021), (11, 11850377), (17, 7667891), (77, 1692911), (119, 1095413), (121, 1077307), (187, 697081), (823, 158389), (847, 153901), (1309, 99583), (1331, 97937), (2057, 63371), (5761, 22627), (9053, 14399), (9317, 13991)]