137773251

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9467}}^1$

素因数の和:9501

約数の個数: 48

約数和(自身を含む): 259044480

約数和(自身を除く): 121271229

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 9467, 14553, 28401, 66269, 85203, 104137, 198807, 255609, 312411, 463883, 596421, 728959, 937233, 1391649, 1789263, 2186877, 2811699, 4174947, 5102713, 6560631, 12524841, 15308139, 19681893, 45924417, 137773251]

約数ペア:

[(1, 137773251), (3, 45924417), (7, 19681893), (9, 15308139), (11, 12524841), (21, 6560631), (27, 5102713), (33, 4174947), (49, 2811699), (63, 2186877), (77, 1789263), (99, 1391649), (147, 937233), (189, 728959), (231, 596421), (297, 463883), (441, 312411), (539, 255609), (693, 198807), (1323, 104137), (1617, 85203), (2079, 66269), (4851, 28401), (9467, 14553)]