248045283561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1\times {\mathrm{16603}}^1$

素因数の和:17721

約数の個数: 32

約数和(自身を含む): 351516509568

約数和(自身を除く): 103471226007

約数列:

[1, 3, 17, 51, 457, 641, 1371, 1923, 7769, 10897, 16603, 23307, 32691, 49809, 282251, 292937, 846753, 878811, 4979929, 7587571, 10642523, 14939787, 22762713, 31927569, 128988707, 180922891, 386966121, 542768673, 4863633011, 14590899033, 82681761187, 248045283561]

約数ペア:

[(1, 248045283561), (3, 82681761187), (17, 14590899033), (51, 4863633011), (457, 542768673), (641, 386966121), (1371, 180922891), (1923, 128988707), (7769, 31927569), (10897, 22762713), (16603, 14939787), (23307, 10642523), (32691, 7587571), (49809, 4979929), (282251, 878811), (292937, 846753)]