157580596989

素因数分解:

$3^6\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{6173}}^1$

素因数の和:6326

約数の個数: 84

約数和(自身を含む): 251963619516

約数和(自身を除く): 94383022527

約数列:

[1, 3, 9, 19, 27, 57, 81, 97, 171, 243, 291, 361, 513, 729, 873, 1083, 1539, 1843, 2619, 3249, 4617, 5529, 6173, 7857, 9747, 13851, 16587, 18519, 23571, 29241, 35017, 49761, 55557, 70713, 87723, 105051, 117287, 149283, 166671, 263169, 315153, 351861, 447849, 500013, 598781, 945459, 1055583, 1343547, 1500039, 1796343, 2228453, 2836377, 3166749, 4500117, 5389029, 6685359, 8509131, 9500247, 11376839, 16167087, 20056077, 25527393, 28500741, 34130517, 48501261, 60168231, 85502223, 102391551, 145503783, 180504693, 216159941, 307174653, 436511349, 541514079, 648479823, 921523959, 1624542237, 1945439469, 2764571877, 5836318407, 8293715631, 17508955221, 52526865663, 157580596989]

約数ペア:

[(1, 157580596989), (3, 52526865663), (9, 17508955221), (19, 8293715631), (27, 5836318407), (57, 2764571877), (81, 1945439469), (97, 1624542237), (171, 921523959), (243, 648479823), (291, 541514079), (361, 436511349), (513, 307174653), (729, 216159941), (873, 180504693), (1083, 145503783), (1539, 102391551), (1843, 85502223), (2619, 60168231), (3249, 48501261), (4617, 34130517), (5529, 28500741), (6173, 25527393), (7857, 20056077), (9747, 16167087), (13851, 11376839), (16587, 9500247), (18519, 8509131), (23571, 6685359), (29241, 5389029), (35017, 4500117), (49761, 3166749), (55557, 2836377), (70713, 2228453), (87723, 1796343), (105051, 1500039), (117287, 1343547), (149283, 1055583), (166671, 945459), (263169, 598781), (315153, 500013), (351861, 447849)]