50995791

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 99225600

約数和(自身を除く): 48229809

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1291, 1463, 1881, 2079, 3591, 3873, 4389, 5643, 9037, 11619, 13167, 14201, 24529, 27111, 34857, 39501, 42603, 73587, 81333, 99407, 127809, 171703, 220761, 243999, 269819, 298221, 383427, 515109, 662283, 809457, 894663, 1545327, 1888733, 2428371, 2683989, 4635981, 5666199, 7285113, 16998597, 50995791]

約数ペア:

[(1, 50995791), (3, 16998597), (7, 7285113), (9, 5666199), (11, 4635981), (19, 2683989), (21, 2428371), (27, 1888733), (33, 1545327), (57, 894663), (63, 809457), (77, 662283), (99, 515109), (133, 383427), (171, 298221), (189, 269819), (209, 243999), (231, 220761), (297, 171703), (399, 127809), (513, 99407), (627, 81333), (693, 73587), (1197, 42603), (1291, 39501), (1463, 34857), (1881, 27111), (2079, 24529), (3591, 14201), (3873, 13167), (4389, 11619), (5643, 9037)]