70125219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 112320000

約数和(自身を除く): 42194781

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 171, 179, 237, 261, 537, 551, 711, 1501, 1611, 1653, 2291, 3401, 4503, 4959, 5191, 6873, 10203, 13509, 14141, 15573, 20619, 30609, 42423, 43529, 46719, 98629, 127269, 130587, 268679, 295887, 391761, 410089, 806037, 887661, 1230267, 2418111, 3690801, 7791691, 23375073, 70125219]

約数ペア:

[(1, 70125219), (3, 23375073), (9, 7791691), (19, 3690801), (29, 2418111), (57, 1230267), (79, 887661), (87, 806037), (171, 410089), (179, 391761), (237, 295887), (261, 268679), (537, 130587), (551, 127269), (711, 98629), (1501, 46719), (1611, 43529), (1653, 42423), (2291, 30609), (3401, 20619), (4503, 15573), (4959, 14141), (5191, 13509), (6873, 10203)]