121537386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397181}}^1$

素因数の和:397206

約数の個数: 24

約数和(自身を含む): 278821764

約数和(自身を除く): 157284378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397181, 794362, 1191543, 2383086, 3574629, 6752077, 7149258, 13504154, 20256231, 40512462, 60768693, 121537386]

約数ペア:

[(1, 121537386), (2, 60768693), (3, 40512462), (6, 20256231), (9, 13504154), (17, 7149258), (18, 6752077), (34, 3574629), (51, 2383086), (102, 1191543), (153, 794362), (306, 397181)]