28314159

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 38586240

約数和(自身を除く): 10272081

約数列:

[1, 3, 59, 177, 347, 461, 1041, 1383, 20473, 27199, 61419, 81597, 159967, 479901, 9438053, 28314159]

約数ペア:

[(1, 28314159), (3, 9438053), (59, 479901), (177, 159967), (347, 81597), (461, 61419), (1041, 27199), (1383, 20473)]