64321383

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57791}}^1$

素因数の和:57854

約数の個数: 16

約数和(自身を含む): 99864576

約数和(自身を除く): 35543193

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 57791, 173373, 404537, 1213611, 3062923, 9188769, 21440461, 64321383]

約数ペア:

[(1, 64321383), (3, 21440461), (7, 9188769), (21, 3062923), (53, 1213611), (159, 404537), (371, 173373), (1113, 57791)]