130376547

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 56

約数和(自身を含む): 231366240

約数和(自身を除く): 100989693

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 729, 783, 881, 1701, 1827, 2349, 2643, 5103, 5481, 6167, 7047, 7929, 16443, 18501, 21141, 23787, 25549, 49329, 55503, 71361, 76647, 147987, 166509, 178843, 214083, 229941, 499527, 536529, 642249, 689823, 1498581, 1609587, 2069469, 4495743, 4828761, 6208407, 14486283, 18625221, 43458849, 130376547]

約数ペア:

[(1, 130376547), (3, 43458849), (7, 18625221), (9, 14486283), (21, 6208407), (27, 4828761), (29, 4495743), (63, 2069469), (81, 1609587), (87, 1498581), (189, 689823), (203, 642249), (243, 536529), (261, 499527), (567, 229941), (609, 214083), (729, 178843), (783, 166509), (881, 147987), (1701, 76647), (1827, 71361), (2349, 55503), (2643, 49329), (5103, 25549), (5481, 23787), (6167, 21141), (7047, 18501), (7929, 16443)]