54705479101

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{3541}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 69645354240

約数和(自身を除く): 14939875139

約数列:

[1, 7, 13, 49, 79, 91, 307, 553, 637, 1027, 2149, 3541, 3871, 3991, 7189, 15043, 24253, 24787, 27937, 46033, 50323, 169771, 173509, 195559, 279739, 315289, 322231, 1087087, 1188397, 1958173, 2207023, 2255617, 3636607, 7609609, 13707211, 14132131, 15449161, 25456249, 53267263, 85879873, 98924917, 178193743, 601159111, 692474419, 1116438349, 4208113777, 7815068443, 54705479101]

約数ペア:

[(1, 54705479101), (7, 7815068443), (13, 4208113777), (49, 1116438349), (79, 692474419), (91, 601159111), (307, 178193743), (553, 98924917), (637, 85879873), (1027, 53267263), (2149, 25456249), (3541, 15449161), (3871, 14132131), (3991, 13707211), (7189, 7609609), (15043, 3636607), (24253, 2255617), (24787, 2207023), (27937, 1958173), (46033, 1188397), (50323, 1087087), (169771, 322231), (173509, 315289), (195559, 279739)]