123296061

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 194745600

約数和(自身を除く): 71449539

約数列:

[1, 3, 7, 21, 41, 89, 123, 267, 287, 623, 861, 1609, 1869, 3649, 4827, 10947, 11263, 25543, 33789, 65969, 76629, 143201, 197907, 429603, 461783, 1002407, 1385349, 3007221, 5871241, 17613723, 41098687, 123296061]

約数ペア:

[(1, 123296061), (3, 41098687), (7, 17613723), (21, 5871241), (41, 3007221), (89, 1385349), (123, 1002407), (267, 461783), (287, 429603), (623, 197907), (861, 143201), (1609, 76629), (1869, 65969), (3649, 33789), (4827, 25543), (10947, 11263)]