216133077979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{877}}^1\times {\mathrm{4951}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 266854009856

約数和(自身を除く): 50720931877

約数列:

[1, 7, 13, 91, 547, 877, 3829, 4951, 6139, 7111, 11401, 34657, 49777, 64363, 79807, 450541, 479719, 2708197, 3358033, 4342027, 6236347, 18957379, 30394189, 35206561, 43654429, 56446351, 246445927, 395124457, 2375088769, 16625621383, 30876153997, 216133077979]

約数ペア:

[(1, 216133077979), (7, 30876153997), (13, 16625621383), (91, 2375088769), (547, 395124457), (877, 246445927), (3829, 56446351), (4951, 43654429), (6139, 35206561), (7111, 30394189), (11401, 18957379), (34657, 6236347), (49777, 4342027), (64363, 3358033), (79807, 2708197), (450541, 479719)]