61154078461

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 76988620800

約数和(自身を除く): 15834542339

約数列:

[1, 7, 17, 53, 79, 119, 139, 371, 553, 883, 901, 973, 1343, 2363, 4187, 6181, 6307, 7367, 9401, 10981, 15011, 16541, 29309, 46799, 51569, 69757, 71179, 76867, 105077, 122737, 125239, 186677, 327593, 488299, 498253, 581993, 795583, 859159, 876673, 1185869, 1306739, 2086529, 3697121, 4073951, 5569081, 6505061, 8301083, 9696223, 9893881, 14605703, 25879847, 45535427, 62851057, 67873561, 69257167, 110586037, 164835791, 439957399, 513899819, 774102259, 1153850537, 3597298733, 8736296923, 61154078461]

約数ペア:

[(1, 61154078461), (7, 8736296923), (17, 3597298733), (53, 1153850537), (79, 774102259), (119, 513899819), (139, 439957399), (371, 164835791), (553, 110586037), (883, 69257167), (901, 67873561), (973, 62851057), (1343, 45535427), (2363, 25879847), (4187, 14605703), (6181, 9893881), (6307, 9696223), (7367, 8301083), (9401, 6505061), (10981, 5569081), (15011, 4073951), (16541, 3697121), (29309, 2086529), (46799, 1306739), (51569, 1185869), (69757, 876673), (71179, 859159), (76867, 795583), (105077, 581993), (122737, 498253), (125239, 488299), (186677, 327593)]