49240779

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 77291520

約数和(自身を除く): 28050741

約数列:

[1, 3, 7, 21, 67, 79, 201, 237, 443, 469, 553, 1329, 1407, 1659, 3101, 5293, 9303, 15879, 29681, 34997, 37051, 89043, 104991, 111153, 207767, 244979, 623301, 734937, 2344799, 7034397, 16413593, 49240779]

約数ペア:

[(1, 49240779), (3, 16413593), (7, 7034397), (21, 2344799), (67, 734937), (79, 623301), (201, 244979), (237, 207767), (443, 111153), (469, 104991), (553, 89043), (1329, 37051), (1407, 34997), (1659, 29681), (3101, 15879), (5293, 9303)]