133695219

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 215470080

約数和(自身を除く): 81774861

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 5009, 8897, 15027, 26691, 35063, 105189, 155279, 205369, 465837, 616107, 1086953, 1437583, 3260859, 4312749, 6366439, 19099317, 44565073, 133695219]

約数ペア:

[(1, 133695219), (3, 44565073), (7, 19099317), (21, 6366439), (31, 4312749), (41, 3260859), (93, 1437583), (123, 1086953), (217, 616107), (287, 465837), (651, 205369), (861, 155279), (1271, 105189), (3813, 35063), (5009, 26691), (8897, 15027)]