88800957

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 155151360

約数和(自身を除く): 66350403

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 651, 861, 1109, 1271, 1953, 2583, 3327, 3813, 7763, 8897, 9981, 11439, 23289, 26691, 34379, 45469, 69867, 80073, 103137, 136407, 240653, 309411, 318283, 409221, 721959, 954849, 1409539, 2165877, 2864547, 4228617, 9866773, 12685851, 29600319, 88800957]

約数ペア:

[(1, 88800957), (3, 29600319), (7, 12685851), (9, 9866773), (21, 4228617), (31, 2864547), (41, 2165877), (63, 1409539), (93, 954849), (123, 721959), (217, 409221), (279, 318283), (287, 309411), (369, 240653), (651, 136407), (861, 103137), (1109, 80073), (1271, 69867), (1953, 45469), (2583, 34379), (3327, 26691), (3813, 23289), (7763, 11439), (8897, 9981)]