16208973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9665

約数の個数: 24

約数和(自身を含む): 27046656

約数和(自身を除く): 10837683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 9631, 28893, 86679, 105941, 163727, 317823, 491181, 953469, 1473543, 1800997, 5402991, 16208973]

約数ペア:

[(1, 16208973), (3, 5402991), (9, 1800997), (11, 1473543), (17, 953469), (33, 491181), (51, 317823), (99, 163727), (153, 105941), (187, 86679), (561, 28893), (1683, 9631)]