246324231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17807}}^1$

素因数の和:17895

約数の個数: 24

約数和(自身を含む): 375036480

約数和(自身を除く): 128712249

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 13833, 17807, 53421, 160263, 516403, 943771, 1549209, 2831313, 4647627, 8493939, 27369359, 82108077, 246324231]

約数ペア:

[(1, 246324231), (3, 82108077), (9, 27369359), (29, 8493939), (53, 4647627), (87, 2831313), (159, 1549209), (261, 943771), (477, 516403), (1537, 160263), (4611, 53421), (13833, 17807)]