724484739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 1074716928

約数和(自身を除く): 350232189

約数列:

[1, 3, 11, 33, 61, 183, 491, 671, 733, 1473, 2013, 2199, 5401, 8063, 16203, 24189, 29951, 44713, 89853, 134139, 329461, 359903, 491843, 988383, 1079709, 1475529, 3958933, 11876799, 21954083, 65862249, 241494913, 724484739]

約数ペア:

[(1, 724484739), (3, 241494913), (11, 65862249), (33, 21954083), (61, 11876799), (183, 3958933), (491, 1475529), (671, 1079709), (733, 988383), (1473, 491843), (2013, 359903), (2199, 329461), (5401, 134139), (8063, 89853), (16203, 44713), (24189, 29951)]