238433517

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74209}}^1$

素因数の和:74242

約数の個数: 32

約数和(自身を含む): 427449600

約数和(自身を除く): 189016083

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 74209, 222627, 519463, 667881, 1261553, 1558389, 2003643, 3784659, 4675167, 8830871, 11353977, 14025501, 26492613, 34061931, 79477839, 238433517]

約数ペア:

[(1, 238433517), (3, 79477839), (7, 34061931), (9, 26492613), (17, 14025501), (21, 11353977), (27, 8830871), (51, 4675167), (63, 3784659), (119, 2003643), (153, 1558389), (189, 1261553), (357, 667881), (459, 519463), (1071, 222627), (3213, 74209)]