87062199

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 62237001

約数列:

[1, 3, 7, 19, 21, 23, 53, 57, 69, 133, 159, 161, 179, 371, 399, 437, 483, 537, 1007, 1113, 1219, 1253, 1311, 3021, 3059, 3401, 3657, 3759, 4117, 7049, 8533, 9177, 9487, 10203, 12351, 21147, 23161, 23807, 25599, 28461, 28819, 66409, 69483, 71421, 78223, 86457, 162127, 180253, 199227, 218201, 234669, 486381, 540759, 547561, 654603, 1261771, 1527407, 1642683, 3785313, 4145819, 4582221, 12437457, 29020733, 87062199]

約数ペア:

[(1, 87062199), (3, 29020733), (7, 12437457), (19, 4582221), (21, 4145819), (23, 3785313), (53, 1642683), (57, 1527407), (69, 1261771), (133, 654603), (159, 547561), (161, 540759), (179, 486381), (371, 234669), (399, 218201), (437, 199227), (483, 180253), (537, 162127), (1007, 86457), (1113, 78223), (1219, 71421), (1253, 69483), (1311, 66409), (3021, 28819), (3059, 28461), (3401, 25599), (3657, 23807), (3759, 23161), (4117, 21147), (7049, 12351), (8533, 10203), (9177, 9487)]