49223319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 72345600

約数和(自身を除く): 23122281

約数列:

[1, 3, 19, 31, 57, 89, 93, 267, 313, 589, 939, 1691, 1767, 2759, 5073, 5947, 8277, 9703, 17841, 27857, 29109, 52421, 83571, 157263, 184357, 529283, 553071, 863567, 1587849, 2590701, 16407773, 49223319]

約数ペア:

[(1, 49223319), (3, 16407773), (19, 2590701), (31, 1587849), (57, 863567), (89, 553071), (93, 529283), (267, 184357), (313, 157263), (589, 83571), (939, 52421), (1691, 29109), (1767, 27857), (2759, 17841), (5073, 9703), (5947, 8277)]