129126766077

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1\times {\mathrm{1483}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 197019164160

約数和(自身を除く): 67892398083

約数列:

[1, 3, 9, 19, 57, 171, 647, 787, 1483, 1941, 2361, 4449, 5823, 7083, 12293, 13347, 14953, 28177, 36879, 44859, 84531, 110637, 134577, 253593, 509189, 959501, 1167121, 1527567, 2878503, 3501363, 4582701, 8635509, 9674591, 10504089, 18230519, 22175299, 29023773, 54691557, 66525897, 87071319, 164074671, 199577691, 755127287, 2265381861, 6796145583, 14347418453, 43042255359, 129126766077]

約数ペア:

[(1, 129126766077), (3, 43042255359), (9, 14347418453), (19, 6796145583), (57, 2265381861), (171, 755127287), (647, 199577691), (787, 164074671), (1483, 87071319), (1941, 66525897), (2361, 54691557), (4449, 29023773), (5823, 22175299), (7083, 18230519), (12293, 10504089), (13347, 9674591), (14953, 8635509), (28177, 4582701), (36879, 3501363), (44859, 2878503), (84531, 1527567), (110637, 1167121), (134577, 959501), (253593, 509189)]