1497279173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 1727980800

約数和(自身を除く): 230701627

約数列:

[1, 13, 19, 103, 229, 247, 257, 1339, 1957, 2977, 3341, 4351, 4883, 23587, 25441, 26471, 56563, 58853, 63479, 306631, 344123, 448153, 502949, 765089, 1118207, 5825989, 6061859, 6538337, 14536691, 78804167, 115175321, 1497279173]

約数ペア:

[(1, 1497279173), (13, 115175321), (19, 78804167), (103, 14536691), (229, 6538337), (247, 6061859), (257, 5825989), (1339, 1118207), (1957, 765089), (2977, 502949), (3341, 448153), (4351, 344123), (4883, 306631), (23587, 63479), (25441, 58853), (26471, 56563)]