1233826563

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 1729575936

約数和(自身を除く): 495749373

約数列:

[1, 3, 43, 47, 129, 141, 197, 591, 1033, 2021, 3099, 6063, 8471, 9259, 25413, 27777, 44419, 48551, 133257, 145653, 203501, 398137, 610503, 1194411, 2087693, 6263079, 8750543, 9564547, 26251629, 28693641, 411275521, 1233826563]

約数ペア:

[(1, 1233826563), (3, 411275521), (43, 28693641), (47, 26251629), (129, 9564547), (141, 8750543), (197, 6263079), (591, 2087693), (1033, 1194411), (2021, 610503), (3099, 398137), (6063, 203501), (8471, 145653), (9259, 133257), (25413, 48551), (27777, 44419)]