142846257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 212284800

約数和(自身を除く): 69438543

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 493, 1003, 1479, 1637, 1711, 3009, 4911, 5133, 27829, 29087, 47473, 83487, 87261, 96583, 142419, 289749, 807041, 1641911, 2421123, 2800907, 4925733, 8402721, 47615419, 142846257]

約数ペア:

[(1, 142846257), (3, 47615419), (17, 8402721), (29, 4925733), (51, 2800907), (59, 2421123), (87, 1641911), (177, 807041), (493, 289749), (1003, 142419), (1479, 96583), (1637, 87261), (1711, 83487), (3009, 47473), (4911, 29087), (5133, 27829)]