100607619

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 156242944

約数和(自身を除く): 55635325

約数列:

[1, 3, 7, 21, 103, 193, 241, 309, 579, 721, 723, 1351, 1687, 2163, 4053, 5061, 19879, 24823, 46513, 59637, 74469, 139153, 139539, 173761, 325591, 417459, 521283, 976773, 4790839, 14372517, 33535873, 100607619]

約数ペア:

[(1, 100607619), (3, 33535873), (7, 14372517), (21, 4790839), (103, 976773), (193, 521283), (241, 417459), (309, 325591), (579, 173761), (721, 139539), (723, 139153), (1351, 74469), (1687, 59637), (2163, 46513), (4053, 24823), (5061, 19879)]