61031815053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 91166342400

約数和(自身を除く): 30134527347

約数列:

[1, 3, 11, 33, 73, 149, 193, 219, 447, 579, 803, 881, 1639, 2123, 2409, 2643, 4917, 6369, 9691, 10877, 14089, 28757, 29073, 32631, 42267, 64313, 86271, 119647, 131269, 154979, 170033, 192939, 316327, 358941, 393807, 464937, 510099, 707443, 948981, 1443959, 1870363, 2099261, 2122329, 4331877, 5611089, 6297783, 9582637, 12412409, 23091871, 25334917, 28747911, 37237227, 69275613, 76004751, 105409007, 136536499, 278684087, 316227021, 409609497, 836052261, 1849448941, 5548346823, 20343938351, 61031815053]

約数ペア:

[(1, 61031815053), (3, 20343938351), (11, 5548346823), (33, 1849448941), (73, 836052261), (149, 409609497), (193, 316227021), (219, 278684087), (447, 136536499), (579, 105409007), (803, 76004751), (881, 69275613), (1639, 37237227), (2123, 28747911), (2409, 25334917), (2643, 23091871), (4917, 12412409), (6369, 9582637), (9691, 6297783), (10877, 5611089), (14089, 4331877), (28757, 2122329), (29073, 2099261), (32631, 1870363), (42267, 1443959), (64313, 948981), (86271, 707443), (119647, 510099), (131269, 464937), (154979, 393807), (170033, 358941), (192939, 316327)]