4128889463991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61753331}}^1$

素因数の和:61753396

約数の個数: 48

約数和(自身を含む): 6936134250240

約数和(自身を除く): 2807244786249

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 2907, 3519, 3933, 7429, 22287, 66861, 61753331, 185259993, 555779979, 1049806627, 1173313289, 1420326613, 3149419881, 3519939867, 4260979839, 9448259643, 10559819601, 12782939517, 19946325913, 24145552421, 26986205647, 59838977739, 72436657263, 80958616941, 179516933217, 217309971789, 242875850823, 458765495999, 1376296487997, 4128889463991]

約数ペア:

[(1, 4128889463991), (3, 1376296487997), (9, 458765495999), (17, 242875850823), (19, 217309971789), (23, 179516933217), (51, 80958616941), (57, 72436657263), (69, 59838977739), (153, 26986205647), (171, 24145552421), (207, 19946325913), (323, 12782939517), (391, 10559819601), (437, 9448259643), (969, 4260979839), (1173, 3519939867), (1311, 3149419881), (2907, 1420326613), (3519, 1173313289), (3933, 1049806627), (7429, 555779979), (22287, 185259993), (66861, 61753331)]