195983973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6637}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 301338648

約数和(自身を除く): 105354675

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 3281, 6637, 9843, 19911, 29529, 59733, 112829, 338487, 1015461, 1280941, 3842823, 11528469, 21775997, 65327991, 195983973]

約数ペア:

[(1, 195983973), (3, 65327991), (9, 21775997), (17, 11528469), (51, 3842823), (153, 1280941), (193, 1015461), (579, 338487), (1737, 112829), (3281, 59733), (6637, 29529), (9843, 19911)]