55316538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{180773}}^1$

素因数の和:180798

約数の個数: 24

約数和(自身を含む): 126903348

約数和(自身を除く): 71586810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 180773, 361546, 542319, 1084638, 1626957, 3073141, 3253914, 6146282, 9219423, 18438846, 27658269, 55316538]

約数ペア:

[(1, 55316538), (2, 27658269), (3, 18438846), (6, 9219423), (9, 6146282), (17, 3253914), (18, 3073141), (34, 1626957), (51, 1084638), (102, 542319), (153, 361546), (306, 180773)]