29398083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 21405117

約数列:

[1, 3, 11, 13, 17, 29, 33, 39, 51, 87, 139, 143, 187, 221, 319, 377, 417, 429, 493, 561, 663, 957, 1131, 1479, 1529, 1807, 2363, 2431, 4031, 4147, 4587, 5421, 5423, 6409, 7089, 7293, 12093, 12441, 16269, 19227, 19877, 25993, 30719, 44341, 52403, 59631, 68527, 70499, 77979, 92157, 133023, 157209, 205581, 211497, 337909, 576433, 753797, 890851, 1013727, 1729299, 2261391, 2672553, 9799361, 29398083]

約数ペア:

[(1, 29398083), (3, 9799361), (11, 2672553), (13, 2261391), (17, 1729299), (29, 1013727), (33, 890851), (39, 753797), (51, 576433), (87, 337909), (139, 211497), (143, 205581), (187, 157209), (221, 133023), (319, 92157), (377, 77979), (417, 70499), (429, 68527), (493, 59631), (561, 52403), (663, 44341), (957, 30719), (1131, 25993), (1479, 19877), (1529, 19227), (1807, 16269), (2363, 12441), (2431, 12093), (4031, 7293), (4147, 7089), (4587, 6409), (5421, 5423)]