39061869

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 80

約数和(自身を含む): 72601920

約数和(自身を除く): 33540051

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 49, 51, 77, 87, 119, 147, 187, 203, 231, 319, 343, 357, 493, 539, 561, 609, 833, 957, 1029, 1309, 1421, 1479, 1617, 2233, 2401, 2499, 3451, 3773, 3927, 4263, 5423, 5831, 6699, 7203, 9163, 9947, 10353, 11319, 15631, 16269, 17493, 24157, 26411, 27489, 29841, 37961, 40817, 46893, 64141, 69629, 72471, 79233, 109417, 113883, 122451, 169099, 192423, 208887, 265727, 328251, 448987, 507297, 765919, 797181, 1183693, 1346961, 1860089, 2297757, 3551079, 5580267, 13020623, 39061869]

約数ペア:

[(1, 39061869), (3, 13020623), (7, 5580267), (11, 3551079), (17, 2297757), (21, 1860089), (29, 1346961), (33, 1183693), (49, 797181), (51, 765919), (77, 507297), (87, 448987), (119, 328251), (147, 265727), (187, 208887), (203, 192423), (231, 169099), (319, 122451), (343, 113883), (357, 109417), (493, 79233), (539, 72471), (561, 69629), (609, 64141), (833, 46893), (957, 40817), (1029, 37961), (1309, 29841), (1421, 27489), (1479, 26411), (1617, 24157), (2233, 17493), (2401, 16269), (2499, 15631), (3451, 11319), (3773, 10353), (3927, 9947), (4263, 9163), (5423, 7203), (5831, 6699)]