84888423

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 134784000

約数和(自身を除く): 49895577

約数列:

[1, 3, 9, 23, 29, 69, 79, 87, 179, 207, 237, 261, 537, 667, 711, 1611, 1817, 2001, 2291, 4117, 5191, 5451, 6003, 6873, 12351, 14141, 15573, 16353, 20619, 37053, 42423, 46719, 52693, 119393, 127269, 158079, 325243, 358179, 410089, 474237, 975729, 1074537, 1230267, 2927187, 3690801, 9432047, 28296141, 84888423]

約数ペア:

[(1, 84888423), (3, 28296141), (9, 9432047), (23, 3690801), (29, 2927187), (69, 1230267), (79, 1074537), (87, 975729), (179, 474237), (207, 410089), (237, 358179), (261, 325243), (537, 158079), (667, 127269), (711, 119393), (1611, 52693), (1817, 46719), (2001, 42423), (2291, 37053), (4117, 20619), (5191, 16353), (5451, 15573), (6003, 14141), (6873, 12351)]