289446097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 312854400

約数和(自身を除く): 23408303

約数列:

[1, 17, 67, 199, 1139, 1277, 3383, 13333, 21709, 85559, 226661, 254123, 1454503, 4320091, 17026241, 289446097]

約数ペア:

[(1, 289446097), (17, 17026241), (67, 4320091), (199, 1454503), (1139, 254123), (1277, 226661), (3383, 85559), (13333, 21709)]