227386271

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 289640448

約数和(自身を除く): 62254177

約数列:

[1, 7, 17, 31, 53, 119, 217, 371, 527, 901, 1163, 1643, 3689, 6307, 8141, 11501, 19771, 27931, 36053, 61639, 138397, 195517, 252371, 431473, 612901, 1047863, 1910809, 4290307, 7335041, 13375663, 32483753, 227386271]

約数ペア:

[(1, 227386271), (7, 32483753), (17, 13375663), (31, 7335041), (53, 4290307), (119, 1910809), (217, 1047863), (371, 612901), (527, 431473), (901, 252371), (1163, 195517), (1643, 138397), (3689, 61639), (6307, 36053), (8141, 27931), (11501, 19771)]