123671101254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71321281}}^1$

素因数の和:71321320

約数の個数: 24

約数和(自身を含む): 262747602888

約数和(自身を除く): 139076501634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 71321281, 142642562, 213963843, 427927686, 1212461777, 2424923554, 3637385331, 7274770662, 20611850209, 41223700418, 61835550627, 123671101254]

約数ペア:

[(1, 123671101254), (2, 61835550627), (3, 41223700418), (6, 20611850209), (17, 7274770662), (34, 3637385331), (51, 2424923554), (102, 1212461777), (289, 427927686), (578, 213963843), (867, 142642562), (1734, 71321281)]