42998967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 31300713

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 881, 957, 1479, 1683, 2643, 2871, 4437, 5423, 7929, 9691, 14977, 16269, 25549, 29073, 44931, 48807, 76647, 87219, 134793, 164747, 229941, 281039, 434333, 494241, 843117, 1302999, 1482723, 2529351, 3908997, 4777663, 14332989, 42998967]

約数ペア:

[(1, 42998967), (3, 14332989), (9, 4777663), (11, 3908997), (17, 2529351), (29, 1482723), (33, 1302999), (51, 843117), (87, 494241), (99, 434333), (153, 281039), (187, 229941), (261, 164747), (319, 134793), (493, 87219), (561, 76647), (881, 48807), (957, 44931), (1479, 29073), (1683, 25549), (2643, 16269), (2871, 14977), (4437, 9691), (5423, 7929)]