738572241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15361}}^1$

素因数の和:15453

約数の個数: 32

約数和(自身を含む): 1132609536

約数和(自身を除く): 394037295

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 517, 1023, 1457, 1551, 4371, 15361, 16027, 46083, 48081, 168971, 476191, 506913, 721967, 1428573, 2165901, 5238101, 7941637, 15714303, 22380977, 23824911, 67142931, 246190747, 738572241]

約数ペア:

[(1, 738572241), (3, 246190747), (11, 67142931), (31, 23824911), (33, 22380977), (47, 15714303), (93, 7941637), (141, 5238101), (341, 2165901), (517, 1428573), (1023, 721967), (1457, 506913), (1551, 476191), (4371, 168971), (15361, 48081), (16027, 46083)]