135315621

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52387}}^1$

素因数の和:52441

約数の個数: 24

約数和(自身を含む): 228830784

約数和(自身を除く): 93515163

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 52387, 157161, 366709, 471483, 1100127, 2147867, 3300381, 6443601, 15035069, 19330803, 45105207, 135315621]

約数ペア:

[(1, 135315621), (3, 45105207), (7, 19330803), (9, 15035069), (21, 6443601), (41, 3300381), (63, 2147867), (123, 1100127), (287, 471483), (369, 366709), (861, 157161), (2583, 52387)]