32663337

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 53176320

約数和(自身を除く): 20512983

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1153, 1349, 1491, 3459, 4047, 8071, 9443, 21907, 24213, 28329, 65721, 81863, 153349, 245589, 460047, 573041, 1555397, 1719123, 4666191, 10887779, 32663337]

約数ペア:

[(1, 32663337), (3, 10887779), (7, 4666191), (19, 1719123), (21, 1555397), (57, 573041), (71, 460047), (133, 245589), (213, 153349), (399, 81863), (497, 65721), (1153, 28329), (1349, 24213), (1491, 21907), (3459, 9443), (4047, 8071)]