28597947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59209}}^1$

素因数の和:59242

約数の個数: 16

約数和(自身を含む): 45473280

約数和(自身を除く): 16875333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59209, 177627, 414463, 1243389, 1361807, 4085421, 9532649, 28597947]

約数ペア:

[(1, 28597947), (3, 9532649), (7, 4085421), (21, 1361807), (23, 1243389), (69, 414463), (161, 177627), (483, 59209)]