201439809

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 295776000

約数和(自身を除く): 94336191

約数列:

[1, 3, 9, 79, 237, 449, 631, 711, 1347, 1893, 4041, 5679, 35471, 49849, 106413, 149547, 283319, 319239, 448641, 849957, 2549871, 22382201, 67146603, 201439809]

約数ペア:

[(1, 201439809), (3, 67146603), (9, 22382201), (79, 2549871), (237, 849957), (449, 448641), (631, 319239), (711, 283319), (1347, 149547), (1893, 106413), (4041, 49849), (5679, 35471)]