245630193789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{84503}}^1$

素因数の和:85041

約数の個数: 32

約数和(自身を含む): 345912053760

約数和(自身を除く): 100281859971

約数列:

[1, 3, 23, 69, 103, 309, 409, 1227, 2369, 7107, 9407, 28221, 42127, 84503, 126381, 253509, 968921, 1943569, 2906763, 5830707, 8703809, 26111427, 34561727, 103685181, 200187607, 600562821, 794919721, 2384759163, 3559857881, 10679573643, 81876731263, 245630193789]

約数ペア:

[(1, 245630193789), (3, 81876731263), (23, 10679573643), (69, 3559857881), (103, 2384759163), (309, 794919721), (409, 600562821), (1227, 200187607), (2369, 103685181), (7107, 34561727), (9407, 26111427), (28221, 8703809), (42127, 5830707), (84503, 2906763), (126381, 1943569), (253509, 968921)]