353335293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 553153536

約数和(自身を除く): 199818243

約数列:

[1, 3, 9, 17, 51, 107, 113, 153, 191, 321, 339, 573, 963, 1017, 1719, 1819, 1921, 3247, 5457, 5763, 9741, 12091, 16371, 17289, 20437, 21583, 29223, 36273, 61311, 64749, 108819, 183933, 194247, 205547, 347429, 366911, 616641, 1042287, 1100733, 1849923, 2309381, 3126861, 3302199, 6928143, 20784429, 39259477, 117778431, 353335293]

約数ペア:

[(1, 353335293), (3, 117778431), (9, 39259477), (17, 20784429), (51, 6928143), (107, 3302199), (113, 3126861), (153, 2309381), (191, 1849923), (321, 1100733), (339, 1042287), (573, 616641), (963, 366911), (1017, 347429), (1719, 205547), (1819, 194247), (1921, 183933), (3247, 108819), (5457, 64749), (5763, 61311), (9741, 36273), (12091, 29223), (16371, 21583), (17289, 20437)]