295810521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 419784960

約数和(自身を除く): 123974439

約数列:

[1, 3, 23, 69, 97, 193, 229, 291, 579, 687, 2231, 4439, 5267, 6693, 13317, 15801, 18721, 22213, 44197, 56163, 66639, 132591, 430583, 510899, 1016531, 1291749, 1532697, 3049593, 4287109, 12861327, 98603507, 295810521]

約数ペア:

[(1, 295810521), (3, 98603507), (23, 12861327), (69, 4287109), (97, 3049593), (193, 1532697), (229, 1291749), (291, 1016531), (579, 510899), (687, 430583), (2231, 132591), (4439, 66639), (5267, 56163), (6693, 44197), (13317, 22213), (15801, 18721)]