249345409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 268600320

約数和(自身を除く): 19254911

約数列:

[1, 17, 79, 401, 463, 1343, 6817, 7871, 31679, 36577, 185663, 538543, 621809, 3156271, 14667377, 249345409]

約数ペア:

[(1, 249345409), (17, 14667377), (79, 3156271), (401, 621809), (463, 538543), (1343, 185663), (6817, 36577), (7871, 31679)]