40320753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 63649152

約数和(自身を除く): 23328399

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 1753, 2091, 5259, 7667, 19283, 23001, 29801, 57849, 71873, 89403, 215619, 327811, 790603, 983433, 1221841, 2371809, 3665523, 13440251, 40320753]

約数ペア:

[(1, 40320753), (3, 13440251), (11, 3665523), (17, 2371809), (33, 1221841), (41, 983433), (51, 790603), (123, 327811), (187, 215619), (451, 89403), (561, 71873), (697, 57849), (1353, 29801), (1753, 23001), (2091, 19283), (5259, 7667)]