161171134719

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11317}}^1\times {\mathrm{5099}}^1$

素因数の和:16452

約数の個数: 48

約数和(自身を含む): 263211408000

約数和(自身を除く): 102040273281

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 5099, 11317, 15297, 33951, 35693, 79219, 96881, 107079, 215023, 237657, 249851, 290643, 554533, 645069, 678167, 749553, 1505161, 1663599, 2034501, 4515483, 4747169, 10536127, 14241507, 31608381, 57705383, 173116149, 403937681, 1096402277, 1211813043, 2827563767, 3289206831, 7674815939, 8482691301, 23024447817, 53723711573, 161171134719]

約数ペア:

[(1, 161171134719), (3, 53723711573), (7, 23024447817), (19, 8482691301), (21, 7674815939), (49, 3289206831), (57, 2827563767), (133, 1211813043), (147, 1096402277), (399, 403937681), (931, 173116149), (2793, 57705383), (5099, 31608381), (11317, 14241507), (15297, 10536127), (33951, 4747169), (35693, 4515483), (79219, 2034501), (96881, 1663599), (107079, 1505161), (215023, 749553), (237657, 678167), (249851, 645069), (290643, 554533)]