1399552671

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 2114993664

約数和(自身を除く): 715440993

約数列:

[1, 3, 11, 33, 41, 121, 123, 271, 347, 363, 451, 813, 1041, 1353, 2981, 3817, 4961, 8943, 11111, 11451, 14227, 14883, 32791, 33333, 41987, 42681, 94037, 98373, 122221, 125961, 156497, 282111, 366663, 469491, 1034407, 1344431, 1721467, 3103221, 3855517, 4033293, 5164401, 11378477, 11566551, 34135431, 42410687, 127232061, 466517557, 1399552671]

約数ペア:

[(1, 1399552671), (3, 466517557), (11, 127232061), (33, 42410687), (41, 34135431), (121, 11566551), (123, 11378477), (271, 5164401), (347, 4033293), (363, 3855517), (451, 3103221), (813, 1721467), (1041, 1344431), (1353, 1034407), (2981, 469491), (3817, 366663), (4961, 282111), (8943, 156497), (11111, 125961), (11451, 122221), (14227, 98373), (14883, 94037), (32791, 42681), (33333, 41987)]