202289121

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1553}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 300363336

約数和(自身を除く): 98074215

約数列:

[1, 3, 9, 41, 123, 353, 369, 1059, 1553, 3177, 4659, 13977, 14473, 43419, 63673, 130257, 191019, 548209, 573057, 1644627, 4933881, 22476569, 67429707, 202289121]

約数ペア:

[(1, 202289121), (3, 67429707), (9, 22476569), (41, 4933881), (123, 1644627), (353, 573057), (369, 548209), (1059, 191019), (1553, 130257), (3177, 63673), (4659, 43419), (13977, 14473)]