89993121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{17471}}^1$

素因数の和:17592

約数の個数: 16

約数和(自身を含む): 128314368

約数和(自身を除く): 38321247

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 17471, 52413, 297007, 891021, 1764571, 5293713, 29997707, 89993121]

約数ペア:

[(1, 89993121), (3, 29997707), (17, 5293713), (51, 1764571), (101, 891021), (303, 297007), (1717, 52413), (5151, 17471)]