90976053

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 51595467

約数列:

[1, 3, 7, 21, 59, 101, 177, 303, 413, 707, 727, 1239, 2121, 2181, 5089, 5959, 15267, 17877, 41713, 42893, 73427, 125139, 128679, 220281, 300251, 513989, 900753, 1541967, 4332193, 12996579, 30325351, 90976053]

約数ペア:

[(1, 90976053), (3, 30325351), (7, 12996579), (21, 4332193), (59, 1541967), (101, 900753), (177, 513989), (303, 300251), (413, 220281), (707, 128679), (727, 125139), (1239, 73427), (2121, 42893), (2181, 41713), (5089, 17877), (5959, 15267)]