49029126531

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{218137}}^1$

素因数の和:218304

約数の個数: 48

約数和(自身を含む): 83555579520

約数和(自身を除く): 34526452989

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 139, 147, 231, 417, 539, 973, 1529, 1617, 2919, 4587, 6811, 10703, 20433, 32109, 74921, 218137, 224763, 654411, 1526959, 2399507, 4580877, 7198521, 10688713, 16796549, 30321043, 32066139, 50389647, 90963129, 117575843, 212247301, 333531473, 352727529, 636741903, 1000594419, 1485731107, 2334720311, 4457193321, 7004160933, 16343042177, 49029126531]

約数ペア:

[(1, 49029126531), (3, 16343042177), (7, 7004160933), (11, 4457193321), (21, 2334720311), (33, 1485731107), (49, 1000594419), (77, 636741903), (139, 352727529), (147, 333531473), (231, 212247301), (417, 117575843), (539, 90963129), (973, 50389647), (1529, 32066139), (1617, 30321043), (2919, 16796549), (4587, 10688713), (6811, 7198521), (10703, 4580877), (20433, 2399507), (32109, 1526959), (74921, 654411), (218137, 224763)]